title: Carcinogenesis as a multistage process--experimental evidence.
mesh_terms: D000470:Alkaloids / Q000494:pharmacology; D002273:Carcinogens; D002471:Cell Transformation, Neoplastic / Q000187:drug effects; D002472:Cell Transformation, Viral / Q000187:drug effects; D002478:Cells, Cultured; D003043:Cocarcinogenesis; D004777:Environment; D066246:ErbB Receptors; D006801:Humans; D008235:Lyngbya Toxins; D009369:Neoplasms / Q000209:etiology* / Q000235:genetics; D010703:Phorbol Esters / Q000494:pharmacology; D011956:Receptors, Cell Surface / Q000502:physiology
chemical_list: D000470:Alkaloids; D002273:Carcinogens; D008235:Lyngbya Toxins; D010703:Phorbol Esters; D011956:Receptors, Cell Surface; C022176:teleocidins; D066246:ErbB Receptors