Arthur C. Upton: let the evidence speak.
Greenberg
Michael R
MR
Lowrie
Karen W
KW
D049673:History, 20th Century; D006801:Humans; D008175:Lung Neoplasms / Q000139:chemically induced / Q000473:pathology*; D009316:National Institutes of Health (U.S.); D018570:Risk Assessment; D012907:Smoking / Q000009:adverse effects*; D014481:United States