title: [Bleedings in the 1st trimester of pregnancy and fetal congenital malformations].
mesh_terms: D000013:Congenital Abnormalities; D005260:Female; D005315:Fetal Diseases; D006801:Humans; D007231:Infant, Newborn; D011247:Pregnancy; D011248:Pregnancy Complications; D014592:Uterine Hemorrhage / Q000150:complications*
vernacular_title: Krwawienia w i trymestrze ciazy a wady rozwojowe płodu.