title: Diagnostic bias in occupational epidemiologic studies.
authors.forename: H C
authors.initials: HC
authors.lastname: Shah
mesh_terms: D015982:Bias; D001932:Brain Neoplasms / Q000139:chemically induced / Q000453:epidemiology*; D002617:Chemical Industry; D004646:Emphysema / Q000139:chemically induced / Q000453:epidemiology*; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000453:epidemiology; D009784:Occupational Diseases / Q000139:chemically induced / Q000453:epidemiology*; D014752:Vinyl Chloride / Q000009:adverse effects*
chemical_list: D014752:Vinyl Chloride