title: [Relation of parity and menstrual bleeding].
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D005260:Female; D006801:Humans; D008423:Maternal Age; D008598:Menstruation; D010298:Parity; D011247:Pregnancy
vernacular_title: Relación de la paridad con el sangrado menstrual.