International cancer agency.
D000397:Air Pollution; D000437:Alcoholism / Q000150:complications; D002273:Carcinogens; D004777:Environment; D004938:Esophageal Neoplasms / Q000209:etiology; D006801:Humans; D007390:International Agencies; D009369:Neoplasms; D012109:Research Support as Topic; D012737:Sex Factors; D012907:Smoking / Q000150:complications
D002273:Carcinogens