title: Time of ovulation and prolonged pregnancy.
mesh_terms: D000328:Adult; D001724:Birth Weight; D001827:Body Height; D001831:Body Temperature; D005260:Female; D005865:Gestational Age; D006801:Humans; D010060:Ovulation; D010298:Parity; D011247:Pregnancy; D011273:Pregnancy, Prolonged; D011446:Prospective Studies; D013223:Statistics as Topic; D013997:Time Factors