Letter: Oral contraceptives in women over 34.
- 期刊名称BMJ
- 作者McEwan, J A
- 卷第3卷
- 期第5980期
- 印刷ISSN0959-8138
- 电子ISSN1468-5833
- 文件大小301.43KB
- 发表时间1975-08-16
- DOI10.1136/bmj.3.5980.433-a
- 页码433-433
同期刊推荐
Should childhood vaccination be mandatory? YesOffit, P. A. · BMJ · 2012
Should childhood vaccination be mandatory? NoSalisbury, D. M. · BMJ · 2012
Pancreatic adenocarcinomaBond-Smith, G.; Banga, N.; Hammond, T. M.; Imber, C. J. · BMJ · 2012
Bad medicine: dementiaSpence, D. · BMJ · 2012
Does early diagnosis really save lives?Spence, D. · BMJ · 2012
What is sampling error?Sedgwick, P. · BMJ · 2012
Pearson's correlation coefficientSedgwick, P. · BMJ · 2012
Telehealth for long term conditionsCar, J.; Huckvale, K.; Hermens, H. · BMJ · 2012