title: Camptothecin, a selective plant growth regulator.
mesh_terms: D002166:Camptothecin / Q000302:isolation & purification / Q000494:pharmacology*; D004305:Dose-Response Relationship, Drug; D002523:Edible Grain / Q000187:drug effects; D010937:Plant Growth Regulators / Q000302:isolation & purification; D010944:Plants / Q000187:drug effects*; D010947:Plants, Toxic; D014026:Nicotiana / Q000187:drug effects; D003313:Zea mays / Q000187:drug effects / Q000502:physiology
chemical_list: D010937:Plant Growth Regulators; D002166:Camptothecin