title: Epidemiology of malformations: inspiration and perspiration.
mesh_terms: D000014:Abnormalities, Drug-Induced / Q000453:epidemiology*; D000013:Congenital Abnormalities / Q000453:epidemiology*; D004812:Epidemiologic Methods; D005260:Female; D006801:Humans; D011247:Pregnancy; D012042:Registries