全文获取类型
收费全文 | 163篇 |
免费 | 14篇 |
国内免费 | 2篇 |
专业分类
耳鼻咽喉 | 9篇 |
儿科学 | 20篇 |
妇产科学 | 20篇 |
基础医学 | 15篇 |
临床医学 | 12篇 |
内科学 | 29篇 |
皮肤病学 | 1篇 |
神经病学 | 7篇 |
特种医学 | 2篇 |
外科学 | 29篇 |
综合类 | 1篇 |
预防医学 | 4篇 |
眼科学 | 3篇 |
药学 | 7篇 |
中国医学 | 1篇 |
肿瘤学 | 19篇 |
出版年
2022年 | 4篇 |
2021年 | 8篇 |
2020年 | 4篇 |
2019年 | 6篇 |
2018年 | 8篇 |
2017年 | 6篇 |
2016年 | 6篇 |
2015年 | 6篇 |
2014年 | 4篇 |
2013年 | 11篇 |
2012年 | 14篇 |
2011年 | 11篇 |
2010年 | 5篇 |
2009年 | 11篇 |
2008年 | 10篇 |
2007年 | 17篇 |
2006年 | 12篇 |
2005年 | 5篇 |
2004年 | 3篇 |
2003年 | 8篇 |
2002年 | 3篇 |
2001年 | 4篇 |
2000年 | 1篇 |
1999年 | 2篇 |
1991年 | 1篇 |
1986年 | 1篇 |
1985年 | 2篇 |
1979年 | 1篇 |
1976年 | 2篇 |
1975年 | 2篇 |
1973年 | 1篇 |
排序方式: 共有179条查询结果,搜索用时 15 毫秒
1.
Mohan Kameshwaran Dilip Raghavan R. S. Anand Kumar Sathiya Murali 《Indian journal of otolaryngology and head and neck surgery》2006,58(3):229-231
Oral Submucous Fibrosis is an insidious, chronic disease affecting the oral cavity, sometimes the pharynx and rarely the tongue. 15 patients with Oral Submucous Fibrosis presenting with severe trismus were treated with lysis of the fibrotic bands with a KTP-532 Laser and adjunctive treatment with excellent results over a 12 month follow-up period. 相似文献
2.
Mohan Kameshwaran Kiran Natarajan Anand Kumar George Thomas Sathiya Murali 《Indian journal of otolaryngology and head and neck surgery》2003,55(3):196-199
Giant glomus tumors pose a challenge to the Otologist by virtue of their location and vascularity. A vast majority of them
present with tinnitus, conductive hearing loss and cranial nerve palsies. We report the case of a 16-year-old male patient
who presented with sudden right-sided sensorineural hearing loss. This is an unusual presentation of a giant glomus tumor.
We present the clinical features and management of this unusual case. 相似文献
3.
4.
5.
Transmission of "a" determinant variants of hepatitis B virus in immunized babies born to HBsAg carrier mothers 总被引:1,自引:0,他引:1
Velu V Saravanan S Nandakumar S Dhevahi E Shankar EM Murugavel KG Kumarasamy T Thyagarajan SP 《Japanese journal of infectious diseases》2008,61(1):73-76
Hepatitis B virus (HBV) surface antigen mutations may lead to immune escape and eventually cause failure of immunization. In this report, we identified immune escape variants in immunized babies born to hepatitis B surface antigen (HBsAg) carrier mothers. A total of 68 babies were followed up for 2 years after the full course of vaccination; 2.9% (2/68) of babies were found to be infected with the variant HBV in spite of preexisting antibody to surface antigen (anti-HBs) at 24 months post immunization. Both infants were positive for HBV-DNA; sequencing results of the "a" determinant region of the surface gene revealed that both babies had point mutations at a different nucleotide position resulting in various amino acid substitutions. In addition, an intriguing variant having an addition-deletion mutation was observed in one of the babies. This is the first report to show the addition-deletion variant of HBV in India. However, the immunological significance of the above HBV variants needs to be further elucidated. 相似文献
6.
Risks of red blood cell alloimmunization in transfusion‐dependent β‐thalassemia in Oman: a 25‐year experience of a university tertiary care reference center and a literature review 下载免费PDF全文
7.
Smoking cessation is associated with improved survival in oropharynx cancer treated by chemoradiation 下载免费PDF全文
Alexis J. Platek BSc Vijayvel Jayaprakash MBBS PhD Mihai Merzianu MD Mary E. Platek PhD David M. Cohan MD Wesley L. Hicks MD Jr. Sathiya P. Marimuthu MBBS Timothy B. Winslow MS Vishal Gupta MD Hassan Arshad MD Moni A. Kuriakose MD Shiva Dibaj MS James R. Marshall PhD Mary E. Reid PhD Graham W. Warren MD PhD Anurag K. Singh MD 《The Laryngoscope》2016,126(12):2733-2738
8.
Mohan Kameswaran R. S. Anand Kumar Sathiya Murali S. Raghunandhan K. Karthikeyan 《Indian journal of otolaryngology and head and neck surgery》2007,59(3):280-283
Branchio-oto-renal syndrome (Melnick-Fraser Syndrome) is a rare Autosomal Dominant disorder characterized by the syndromic association of branchial cysts or fistulae along with external, middle & inner malformations and renal anomalies. Incomplete penetrance and variable expressivity are common with the phenotypic variation ranging from mild to severe forms & consisting of various eye, ear, oral and craniofacial abnormalities. Mutations in the EYA1 gene on chromosomal site 8q13.3 are identified as the primary cause of BOR syndrome. We present a 3year old child with BOR syndrome, who came to us with bilateral low set, malformed ears & profound cochlear hearing loss along with bilateral branchial fistulae & unilateral renal agenesis. This child underwent successful cochlear implantation recently. The clinical presentation, pre-operative investigations, intra-operative findings & post-op habilitation status are presented with special highlights on the unique facial nerve course along with middle and inner ear anomalies which posed a surgical challenge during cochlear implantation. 相似文献
9.
S. Raghunandhan Sathiya Murali Jawahar Nagasundaram S. Sudha Maheswari Mohan Kameswaran 《Indian journal of otolaryngology and head and neck surgery》2007,59(4):393-395
Alveolar soft part sarcoma is a rare, aggressive malignancy of uncertain histologic origin and enigmatic clinical behaviour. It has a characteristic histopathological picture, with a propensity for vascular invasion and distant metastasis. We report a case of alveolar soft part sarcoma involving the tongue base in an adolescent female. She underwent laser assisted excision of the tongue base tumour followed by post-operative radiotherapy. The clinical presentation, histopathological picture, immunohistochemical & cytogenetic studies, radio-imaging, management protocols and prognosis of this tumor have been discussed. 相似文献
10.
Antioxidant potential of a novel tetrapeptide derivative in isoproterenol-induced myocardial necrosis in rats 总被引:6,自引:0,他引:6
Manikandan P Sumitra M Kumar DA Gayathri C Arutselvan N Manohar BM Puvanakrishnan R 《Pharmacology》2002,65(2):103-109
A novel tetrapeptide derivative Boc-Lys(Boc)-Arg-Asp-Ser(tbu)-OtBu (PEP1261) has been tested in vivo in isoproterenol (ISO) hydrochloride (HCl)-induced myocardial necrosis in rats. ISO x HCl induces myocardial necrosis in rats which is accompanied by the distinct increase in heart weight, marked electrocardiographic changes, increase in the levels of serum marker enzymes and lipid peroxides and decrease in the levels of antioxidants. PEP1261 (5 mg/kg body weight i.p.) pre- and post-treatment effectively decreases serum marker enzyme levels, while the electrocardiographic changes get restored towards normalcy. PEP1261 also inhibits the action of the free radicals toxicity by increasing the levels of antioxidants and histological studies confirm the above findings. This study shows that PEP1261 could serve as an excellent cardioprotective agent possessing membrane-stabilizing action. 相似文献