title: Tar revisited.
mesh_terms: D000818:Animals; D003033:Coal Tar / Q000138:chemical synthesis / Q000627:therapeutic use / Q000633:toxicity*; D006801:Humans; D011565:Psoriasis / Q000188:drug therapy*; D012116:Resins, Plant / Q000138:chemical synthesis / Q000627:therapeutic use / Q000633:toxicity; D012867:Skin / Q000187:drug effects; D012878:Skin Neoplasms / Q000139:chemically induced*; D013638:Tars / Q000138:chemical synthesis / Q000627:therapeutic use / Q000633:toxicity*; D013696:Temperature
chemical_list: D012116:Resins, Plant; D013638:Tars; D003033:Coal Tar; C013893:rosin