title: Obstetrics.
authors.forename: L M
authors.initials: LM
authors.lastname: HELLMAN
mesh_terms: D000013:Congenital Abnormalities; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007743:Labor, Obstetric; D009774:Obstetrics; D010923:Placenta Previa; D011247:Pregnancy; D011258:Pregnancy Tests; D012178:Retinopathy of Prematurity; D012409:Rubella