[Late primiparity].
D000328:Adult; D001724:Birth Weight; D000013:Congenital Abnormalities / Q000209:etiology; D036861:Delivery, Obstetric; D005260:Female; D005865:Gestational Age; D006801:Humans; D007231:Infant, Newborn; D008423:Maternal Age; D007752:Obstetric Labor, Premature / Q000209:etiology; D011247:Pregnancy; D011248:Pregnancy Complications / Q000209:etiology*; D018566:Pregnancy, High-Risk
Primaridad tardía.