title: Multiplicity of factors involved in cancer patterns and trends.
mesh_terms: D002273:Carcinogens / Q000633:toxicity; D003043:Cocarcinogenesis; D003469:Culture; D004032:Diet; D004777:Environment; D004785:Environmental Pollutants / Q000633:toxicity; D006801:Humans; D008019:Life Style; D009369:Neoplasms / Q000139:chemically induced / Q000453:epidemiology / Q000209:etiology*; D009784:Occupational Diseases / Q000453:epidemiology; D012306:Risk; D013997:Time Factors; D014171:Transients and Migrants
chemical_list: D002273:Carcinogens; D004785:Environmental Pollutants