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Ruano-Ravina
Alberto
A
Barros-Dios
Juan Miguel
JM
Figueiras
Adolfo
A
Brañas-Tato
Pedro
P
D003110:Colonic Neoplasms / Q000453:epidemiology / Q000209:etiology; D015986:Confounding Factors, Epidemiologic; D016021:Epidemiologic Studies; D006801:Humans; D008175:Lung Neoplasms / Q000453:epidemiology / Q000209:etiology; D016017:Odds Ratio; D012306:Risk