title: The Finnish register of congenital malformations.
mesh_terms: D000014:Abnormalities, Drug-Induced / Q000453:epidemiology; D001724:Birth Weight; D000013:Congenital Abnormalities / Q000453:epidemiology*; D005191:Family Characteristics; D005260:Female; D005387:Finland; D006801:Humans; D008423:Maternal Age; D008431:Maternal-Fetal Exchange; D011247:Pregnancy; D012042:Registries / Q000592:standards; D012621:Seasons; D011795:Surveys and Questionnaires