[The evolution of etiological research on tumors].
D000818:Animals; D002274:Carcinogens, Environmental / Q000009:adverse effects; D006801:Humans; D009369:Neoplasms / Q000453:epidemiology / Q000209:etiology*; D009374:Neoplasms, Experimental / Q000209:etiology; D009381:Neoplasms, Radiation-Induced / Q000209:etiology; D012106:Research
D002274:Carcinogens, Environmental
Evoluzione della ricerca etiologica dei tumori.