title: Racial and ethnic differences in serum cotinine levels.
authors.forename: E J
authors.initials: EJ
authors.lastname: Wiseman
mesh_terms: D001741:Black or African American; D003367:Cotinine / Q000097:blood*; D006630:Hispanic or Latino; D006801:Humans; D008175:Lung Neoplasms / Q000453:epidemiology; D012307:Risk Factors; D012907:Smoking / Q000097:blood* / Q000208:ethnology*; D019966:Substance-Related Disorders / Q000097:blood; D044465:White People
chemical_list: D003367:Cotinine