Lung cancer and passive smoking.
Wald
N
N
Nanchahal
K
K
Cuckle
H
H
Thompson
S
S
D003367:Cotinine / Q000652:urine; D006801:Humans; D008175:Lung Neoplasms / Q000209:etiology*; D012307:Risk Factors; D014028:Tobacco Smoke Pollution / Q000009:adverse effects*
D014028:Tobacco Smoke Pollution; D003367:Cotinine