全文获取类型
收费全文 | 59篇 |
免费 | 5篇 |
专业分类
耳鼻咽喉 | 1篇 |
妇产科学 | 1篇 |
基础医学 | 2篇 |
口腔科学 | 1篇 |
临床医学 | 2篇 |
内科学 | 7篇 |
神经病学 | 12篇 |
特种医学 | 2篇 |
外科学 | 1篇 |
预防医学 | 10篇 |
药学 | 3篇 |
肿瘤学 | 22篇 |
出版年
2023年 | 3篇 |
2022年 | 3篇 |
2021年 | 1篇 |
2020年 | 2篇 |
2019年 | 2篇 |
2018年 | 1篇 |
2017年 | 1篇 |
2016年 | 1篇 |
2015年 | 2篇 |
2014年 | 2篇 |
2013年 | 3篇 |
2012年 | 8篇 |
2011年 | 8篇 |
2010年 | 7篇 |
2009年 | 3篇 |
2008年 | 3篇 |
2006年 | 1篇 |
2005年 | 2篇 |
2004年 | 2篇 |
2002年 | 2篇 |
2000年 | 1篇 |
1991年 | 1篇 |
1988年 | 1篇 |
1987年 | 2篇 |
1986年 | 2篇 |
排序方式: 共有64条查询结果,搜索用时 343 毫秒
1.
P C Calderara P M Gerthoux P Mocarelli P L Lukinmaa P L Tramacere S Alaluusua 《European journal of paediatric dentistry》2005,6(2):79-83
AIM: This epidemiological study in a group of Italian children was undertaken in order to increase our knowledge of the prevalence of Molar Incisor Hypomineralisation (MIH) in different European countries. METHOD: A population of school children aged 7.3 - 8.3 years, living in Lissone, Northern Italy, was examined for the presence and severity of MIH. RESULTS: Of a total of 227 children (113 females), 31 (13.7%) had MIH, the tooth prevalence in the permanent first molars being 5.8%. Fifteen children (6.6%) had demarcated opacities in the incisors with a tooth prevalence of 2.1%. The defects in the molars were mild with the exception of one child who had severe defects. CONCLUSION: MIH was quite common in this Italian town, and the prevalence figures were near those reported in Scandinavian countries but clearly higher than those from Dresden, Germany. 相似文献
2.
Irene Tramacere Lorenza Scotti Mazda Jenab Vincenzo Bagnardi Rino Bellocco Matteo Rota Giovanni Corrao Francesca Bravi Paolo Boffetta Carlo La Vecchia 《International journal of cancer. Journal international du cancer》2010,126(6):1474-1486
In order to provide a more precise quantification of the association between alcohol consumption and pancreatic cancer risk, we performed a meta‐analysis of relevant dose‐risk results. We conducted a PubMed search of all case‐control (N=21) and cohort (N=11) studies published up to March 2009. We computed summary relative risk (RR) estimates using either fixed‐ or, in the presence of heterogeneity, random‐effects models. The pooled RR was 0.92 (95% confidence interval, 95% CI, 0.86–0.97) for <3 drinks/day and 1.22 (95% CI, 1.12–1.34) for ≥3 drinks/day. The increased risk for heavy drinking was similar in women and men, but apparently stronger in cohort studies (RR=1.29), in studies with high quality index (RR=1.30), and did not appear to be explained by residual confounding by either history of pancreatitis or tobacco smoking. This meta‐analysis provides strong evidence for the absence of a role of moderate drinking in pancreatic carcinogenesis, coupled to an increased risk for heavy alcohol drinking. Given the moderate increase in risk and the low prevalence of heavy drinkers in most populations, alcohol appears to be responsible only for a small fraction of all pancreatic cancers. 相似文献
3.
4.
5.
Marchetti Marcello Pinzi Valentina Iezzoni Cecilia Morlino Sara Tramacere Irene De Martin Elena Cane Irene Fariselli Laura 《Journal of neuro-oncology》2022,157(3):397-403
Journal of Neuro-Oncology - Patients suffering from recurrent and residual grade 2 (WHO) meningiomas after subtotal excision should be considered as high-risk groups with an uncertain prognosis.... 相似文献
6.
7.
INTRODUCTION: Zonisamide is a broad spectrum antiepileptic drug with multiple mechanisms of action which has been recently approved in the US and Europe as an adjunctive therapy for refractory partial seizures in adults. AREAS COVERED: The adverse effect profile of this drug from controlled, randomized studies and open and long-term studies and case reports is described herein. EXPERT OPINION: Zonisamide has several CNS dose-dependent, metabolic and idiosyncratic adverse effects. Knowledge of these effects is essential for the prevention or minimization of several of them. For example, treatment-emergent adverse events may be prevented by slow titration; incidence of kidney stones may be reduced through an increase in fluid intake and avoidance of concomitant treatment with topiramate and/or ketogenic diet; and oligohydrosis may be prevented by hydratation and avoidance of hot temperatures. An accurate selection of patients can be useful for the prevention of some adverse effects. Psychiatric disturbances are mainly observed in predisposed subjects and patients with a previous allergic episode to sulfonamide-containing drugs are at a higher risk for developing a skin rash. 相似文献
8.
9.
Portaluri M Casciaro S Bambace S Tramacere F Casciaro E Recchia V Sanzo A Pili G Didonna V Distante A 《Annali dell'Istituto superiore di sanità》2005,41(4):493-499
A checking form was introduced in order to test the completeness of electronic and paper patient's charts in a radiotherapy department which had introduced record-and-verify system (RVS) and to improve tha staff performance. The chosen items for the electronic chart were 9 and 5 for paper chart. 223 patients were reviewed in two phases. The data analysis was based on a scoring method, attributing a positive score (+1) to the operator's good behaviour, a negative score (-1) to the lack of data input and a neutral score (0) to the inapplicable situation. The average global score increased from 0.4 to 0.7: in A (lowest complexity) category from 0.37 to 0.64, in B category from 0.4 to 0.89, in C category from 0.48 to 0.61. 相似文献
10.
Claudio Pelucchi Irene Tramacere Paolo Boffetta Eva Negri Carlo La Vecchia 《Nutrition and cancer》2013,65(7):983-990
This review focuses on selected aspects of the relation between alcohol consumption and cancer risk. Heavy alcohol consumption (i.e., ≥4 drinks/day) is significantly associated with an increased risk of about 5-fold for oral and pharyngeal cancer and esophageal squamous cell carcinoma, 2.5-fold for laryngeal cancer, 50% for colorectal and breast cancers, and 30% for pancreatic cancer. These estimates are based on a large number of epidemiological studies and are generally consistent across strata of several covariates. The evidence suggests that at low doses of alcohol consumption (i.e., ≤1 drink/day) the risk is also increased by about 20% for oral and pharyngeal cancer and 30% for esophageal squamous cell carcinoma. Thus, for these sites there is little evidence of a threshold effect. While consumption of fewer than 3 alcoholic drinks/wk is not associated with an increased risk of breast cancer, an intake of 3 to 6 drinks/wk might already yield a (small) increase in risk. On the other hand, intakes up to 1 drink/day are not associated to the risk of laryngeal, colorectal, and pancreatic cancer. The positive association between alcohol consumption and the risk of head and neck cancers is independent from tobacco exposure. 相似文献