Infertility risks associated with postponing pregnancy.
Hasty
L A
LA
Massey
J B
JB
D000328:Adult; D002869:Chromosome Aberrations; D005260:Female; D005298:Fertility / Q000502:physiology; D005307:Fertilization in Vitro; D006801:Humans; D007247:Infertility, Female / Q000628:therapy; D008423:Maternal Age; D008875:Middle Aged; D011247:Pregnancy; D012307:Risk Factors