title: Letter: Congenital malformations and vinyl chloride.
mesh_terms: D000757:Anencephaly / Q000139:chemically induced* / Q000453:epidemiology; D004781:Environmental Exposure; D006801:Humans; D009820:Ohio; D016135:Spinal Dysraphism / Q000139:chemically induced* / Q000453:epidemiology; D014752:Vinyl Chloride / Q000009:adverse effects*; D014753:Vinyl Compounds / Q000009:adverse effects*
chemical_list: D014753:Vinyl Compounds; D014752:Vinyl Chloride