Skip Nav Destination
Metabolites of a tobacco-specific nitrosamine, 4-(methylnitrosamino)- 1-(3-pyridyl)-1-butanone (NNK), in the urine of smokeless tobacco users: relationship between urinary biomarkers and oral leukoplakia.
L A Kresty; S G Carmella; A Borukhova; S A Akerkar; R Gopalakrishnan; R E Harris; G D Stoner; S S Hecht
The relationship of human papillomavirus-related cervical tumors to cigarette smoking, oral contraceptive use, and prior herpes simplex virus type 2 infection.
J R Daling; M M Madeleine; B McKnight; J J Carter; G C Wipf; R Ashley; S M Schwartz; A M Beckmann; M E Hagensee; M T Mandelson; D A Galloway