An epidemiologic approach to the study of possible teratogenic effects of chemical and physical environments.
D000013:Congenital Abnormalities / Q000209:etiology*; D004781:Environmental Exposure; D004812:Epidemiologic Methods; D005260:Female; D005387:Finland; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D011247:Pregnancy; D012189:Retrospective Studies; D011795:Surveys and Questionnaires