title: Estimation of toxic hazard--a decision tree approach.
mesh_terms: D000818:Animals; D055598:Chemical Phenomena; D002621:Chemistry; D003657:Decision Making; D006801:Humans; D004364:Pharmaceutical Preparations / Q000145:classification; D012306:Risk; D014116:Toxicology / Q000379:methods*
chemical_list: D004364:Pharmaceutical Preparations