title: 677 congenitally malformed infants and associated gestational characteristics. II. Parental factors.
authors.forename: J
authors.initials: J
authors.lastname: WORCESTER
authors.forename: S S
authors.initials: SS
authors.lastname: STEVENSON
authors.forename: R G
authors.initials: RG
authors.lastname: RICE
mesh_terms: D000013:Congenital Abnormalities; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases; D010290:Parents; D011247:Pregnancy