Fecundity and infertility in the United States: incidence and trends.
Mosher
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WD
Pratt
W F
WF
D000293:Adolescent; D000328:Adult; D005260:Female; D005298:Fertility; D006801:Humans; D015994:Incidence; D007247:Infertility, Female / Q000453:epidemiology*; D014481:United States / Q000453:epidemiology