TY - GEN AU - Caraballo,R S AU - Giovino,G A AU - Pechacek,T F AU - Mowery,P D AU - Richter,P A AU - Strauss,W J AU - Sharp,D J AU - Eriksen,M P AU - Pirkle,J L AU - Maurer,K R TI - Racial and ethnic differences in serum cotinine levels of cigarette smokers: Third National Health and Nutrition Examination Survey, 1988-1991 SN - 0098-7484 PY - 1998///0722 KW - Adolescent KW - Adult KW - Aged KW - Black People KW - Cotinine KW - blood KW - Female KW - Health Surveys KW - Humans KW - Male KW - Mexican Americans KW - Middle Aged KW - Models, Statistical KW - Regression Analysis KW - Smoking KW - Tobacco Smoke Pollution KW - United States KW - epidemiology KW - White People KW - Black or African American N1 - Publication Type: Journal Article UR - https://doi.org/10.1001/jama.280.2.135 ER -