title: [Contribution to the study of the vaginal smear in pregnancy and lactation].
mesh_terms: D005260:Female; D006801:Humans; D007774:Lactation; D008599:Menstruation Disturbances / Q000209:etiology*; D011247:Pregnancy; D011258:Pregnancy Tests; D014626:Vaginal Smears
keywords: MENSTRUATION DISORDERS/etiology; PREGNANCY TESTS; VAGINAL SMEARS