title: Analysis of multiple congenital anomalies.
authors.affiliation: Department of Human Genetics and Teratology, National Institute of Hygiene, Budapest, Hungary.
authors.forename: A
authors.initials: A
authors.lastname: Czeizel
mesh_terms: D000015:Abnormalities, Multiple / Q000453:epidemiology / Q000235:genetics*; D000059:Accidents; D005260:Female; D006801:Humans; D006814:Hungary / Q000453:epidemiology; D009154:Mutation; D009688:Nuclear Reactors; D011247:Pregnancy; D011256:Pregnancy Outcome; D012042:Registries; D014455:Ukraine