An epidemiological perspective of the biology of cancer.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D003043:Cocarcinogenesis; D004812:Epidemiologic Methods; D005260:Female; D006801:Humans; D007153:Immunologic Deficiency Syndromes / Q000150:complications; D007166:Immunosuppressive Agents / Q000009:adverse effects; D007239:Infections / Q000150:complications; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000453:epidemiology / Q000209:etiology*; D012907:Smoking / Q000150:complications; D013029:Space-Time Clustering; D006113:United Kingdom
D007166:Immunosuppressive Agents