The epidemiology of infertility 1976-1988.
Gunaratne
M
M
Department of Obstetrics and Gynaecology, University of Peradeniya, Sri Lanka.
Seneviratne
N
N
D000328:Adult; D005260:Female; D006801:Humans; D007247:Infertility, Female / Q000453:epidemiology* / Q000209:etiology; D007248:Infertility, Male / Q000453:epidemiology* / Q000209:etiology; D008297:Male; D013188:Sri Lanka / Q000453:epidemiology