[ENVIRONMENTL MILIEU AND NEOPLASTIC ETIOLOGY].
D002273:Carcinogens; D004777:Environment; D006801:Humans; D009369:Neoplasms / Q000209:etiology* / Q000276:immunology*
D002273:Carcinogens
CARCINOGENS; ENVIRONMENT; NEOPLASM ETIOLOGY; NEOPLASM IMMUNOLOGY
MEIO AMBIENTE E ETIOLOGIA NEOPL'ASICA.