title: Conceptual foundations of chemoprevention: a critical analysis.
mesh_terms: D002273:Carcinogens / Q000037:antagonists & inhibitors; D002274:Carcinogens, Environmental; D004260:DNA Repair / Q000187:drug effects; D004198:Disease Susceptibility; D006801:Humans; D007157:Immunologic Surveillance / Q000187:drug effects; D009369:Neoplasms / Q000209:etiology / Q000235:genetics / Q000517:prevention & control*; D012306:Risk
chemical_list: D002273:Carcinogens; D002274:Carcinogens, Environmental