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71.
To estimate the prevalence of HIV strains other than the predominant HIV-1B subtype in the U.S. blood donor population we genetically and serologically characterized HIV in infected blood donations collected throughout he United States from 1997 to mid-2000. Using a combination of DNA heteroduplex mobility and DNA sequence analyses of the env and gag regions of HIV-1 we determined that 285 of 312 infections were caused by HIV-1B and six by non-subtype B HIV-1 (four HIV-1C, one HIV-1AE, one HIV-1A). Genetic distances of greater than 14% in the envelope V3-V5 region of the four HIV-1C strains indicated that they did not share a recent common origin. HIV-1 group M, N, and O, and HIV-2 specific peptide serological testing of the 20 PCR-negative samples determined that one infection was caused by HIV-2 and none by HIV-1 group N and O. The major risk factor for infection with a non-HIV-1B strain was sex with an HIV-infected person from Africa although three of seven non-HIV-1B-infected subjects did not fit that category. For four of seven non-HIV-1B-infected subjects the subtype detected was consistent with the African country of origin of the infected person or of their sexual partner. The frequency of genetically confirmed non-subtype-B HIV infection in a geographically dispersed group of infected U.S. blood donors in 1977-2000 was therefore 2.0% (6/312).  相似文献   
72.
The concept of citizenship is becoming more and more prominent in specific fields, such as psychiatry/mental health, where it is constituted as a solution to the issues of exclusion, discrimination, and poverty often endured by the mentally ill. We argue that such discourse of citizenship represents a break in the history of psychiatry and constitutes a powerful strategy to counter the effects of equally powerful psychiatric labelling. However, we call into question the emancipatory promise of a citizenship agenda. Foucault's concept of governmentality is helpful in understanding the production of the citizen subject, its location within the ‘art of government’, as well as the ethical and political implications of citizenship in the context of mental health.  相似文献   
73.
74.

Background  

Although self-tests are increasingly available and widely used, it is not clear whether their use is beneficial to the users, and little is known concerning the determinants of self-test use. The aim of this study was to identify the determinants of self-test use for cholesterol, glucose, and HIV, and to examine whether these are similar across these tests. Self-testing was defined as using in-vitro tests on body materials, initiated by consumers with the aim of diagnosing a particular disorder, condition, or risk factor for disease.  相似文献   
75.

Background  

Patients with type 2 diabetes mellitus (T2DM) have an increased risk to develop severe diabetes related complications, especially cardiovascular disease (CVD). The risk to develop CVD can be estimated by means of risk formulas. However, patients have difficulties to understand the outcomes of these formulas. As a result, they may not recognize the importance of changing lifestyle and taking medication in time. Therefore, it is important to develop risk communication methods, that will improve the patients' understanding of risks associated with having diabetes, which enables them to make informed choices about their diabetes care.  相似文献   
76.

Background  

Self-tests are available to consumers for more than 25 conditions, ranging from infectious diseases to cardiovascular risk factors. Self-tests are defined as in-vitro tests on body materials such as blood, urine, faeces, or saliva that are initiated by consumers to diagnose a particular disorder or risk factor without involving a medical professional. In 2006, 16% of a sample of Dutch Internet users had ever used at least one self-test and 17% intended to use a self-test in the future. The objectives of this study are to determine (1) the frequency of self-test use, (2) the consumers' reasons for using or not using a self-test, (3) the information that is used by self-testers in the different self-test stages and the consumers' interpretation of the quality of this information, (4) the consumers' response to self-test results in terms of their confidence in the result, reassurance by the test result, and follow-up behaviour, (5) the information consumers report to need in the decision making process of using or not using a self-test, and in further management on the basis of the self-test result, and (6) the quality of the currently available consumer information on a selected set of self-tests.  相似文献   
77.
78.

Background Insulin is a high-risk medicine, associated with hospital medication errors. Pharmacists play an important role in the monitoring of patients on insulin.

Objective To analyse interventions made by hospital pharmacists that were associated with insulin prescribing for inpatients with diabetes.

Method Retrospective audit of pharmacist interventions for adult inpatients for an 8-month period, 1 June 2019–31 January 2020. Pharmacist interventions recorded in the electronic medication management system by inpatient unit and dedicated high-risk medicine pharmacists were extracted, screened, and analysed.

Results Of 3975 pharmacist interventions 3356 (84.43%) were recorded by high-risk medicine pharmacists and 619 (15.57%) by inpatient unit pharmacists. July and August 2019 had the highest numbers of interventions with 628 and 643 (15.80 and 16.18%) respectively. Most of the interventions, namely 3410 (85.79%) were classified as medicine optimisation interventions and 565 (14.21%) as prescribing errors. In the medicine optimisation intervention category, 2985 (75.09%) were due to insulin not charted for ongoing administration.

Conclusion This study provides insights into pharmacist interventions for inpatients on insulin, showing that high-risk medicine pharmacists recorded most interventions. The classification of the insulin interventions into medicine optimisation and prescribing errors provides useful information for the training of prescribers in insulin management.

  相似文献   
79.
A smoking prevention project in six European countries (European Smoking prevention Framework Approach) was developed, featuring activities for adolescents, schools and parents, including out-of-school activities. Consensus meetings resulted in agreement between the countries on goals, objectives and theoretical methods. Countries' specific objectives were also included. National diversities required country-specific methods to realize the goals and objectives. The community intervention trial was used as the research design. Since interventions took place at the community level, communities or regions were allocated at random to the experimental or control conditions. Complete randomization was achieved in four countries. At baseline, smoking prevalence among 23 125 adolescents at the start of the project was 5.6% for regular smoking and 4.0% for daily smoking. Smoking prevalence rates were higher among girls than boys in all countries as far as weekly smoking was concerned. Process evaluations revealed that the project's ambitions were high, but were limited by various constraints including time and delays in receiving funds. Future smoking prevention projects should aim to identify the effective components within the social influence approach as well as within broader approaches and on reaching sustained effects.  相似文献   
80.
Both the Netherlands College of Urologists (NVU) and the Dutch General Practice College (NHG) in recent years published guidelines for the management of benign hypertrophy of the prostate (BPH). The two differ in a number of respects and are not always consistent. The differences between the GP's and urologists' guidelines are mostly to be attributed to the difference in the patient populations visiting the GP and the urologist, respectively. In order to arrive a better adjustment concerning BPH patients between general practice and specialists, a team composed of NVU and NHG has drawn up 'Recommendations for transmural care'. These recommendations concern four subjects: diagnosis of micturition abnormalities, indication for examination of cancer of the prostate, drug treatment, indications for referring and re-referring of patients with micturition problems.  相似文献   
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