Response.
Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD; Universita' degli Studi di Milano, Milan, Italy (PAB).
Fangyi
F
Gu
Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD; Universita' degli Studi di Milano, Milan, Italy (PAB).
Sholom
S
Wacholder
Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD; Universita' degli Studi di Milano, Milan, Italy (PAB).
Neal D
ND
Freedman
Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD; Universita' degli Studi di Milano, Milan, Italy (PAB).
Orestis A
OA
Panagiotou
Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD; Universita' degli Studi di Milano, Milan, Italy (PAB).
Carolyn
C
Reyes-Guzman
Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD; Universita' degli Studi di Milano, Milan, Italy (PAB).
Pier Alberto
PA
Bertazzi
Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD; Universita' degli Studi di Milano, Milan, Italy (PAB). caporaso@nih.gov.
Neil E
NE
Caporaso
D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000453:epidemiology*; D008297:Male; D012907:Smoking / Q000009:adverse effects*