The use of fecundability in epidemiological surveys.
Spira
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INSERM U.292, Hôpital de Bicêtre, Le Kremlin-Bicêtre, France.
D016021:Epidemiologic Studies; D005260:Female; D005298:Fertility; D006801:Humans; D007246:Infertility / Q000453:epidemiology*; D008297:Male; D015233:Models, Statistical; D011247:Pregnancy; D011795:Surveys and Questionnaires; D013997:Time Factors