title: [CONGENITAL ABNORMALITIES AND THE NUMBER OF PREVIOUS PREGNANCIES].
mesh_terms: D001699:Biometry; D000013:Congenital Abnormalities; D005260:Female; D005826:Genetics, Medical; D020073:Gravidity; D006801:Humans; D011247:Pregnancy; D013223:Statistics as Topic
keywords: ABNORMALITIES; GENETICS, HUMAN; PREGNANCY; STATISTICS
vernacular_title: KONGENITALE MISSBILDUNGEN UND ANZAHL DER VORANGEGANGENEN SCHWANGERSCHAFTEN.