[Uses of epidemiological methods in the study of reproductive health].
Liu
Min
M
Faculty of Epidemiology and Public Health, School of Public Health, Beijing University, Beijing, 100083, China
Li
Zhu
Z
D002681:China / Q000453:epidemiology; D004812:Epidemiologic Methods; D005260:Female; D006801:Humans; D011247:Pregnancy; D011248:Pregnancy Complications / Q000453:epidemiology / Q000517:prevention & control*; D018566:Pregnancy, High-Risk; D034121:Reproductive Health Services / Q000458:organization & administration*; D014932:Women's Health Services / Q000458:organization & administration