title: Studies on possible tolerance and mechanism of gossypin analgesia.
mesh_terms: D000698:Analgesia; D000818:Animals; D002552:Cerebral Ventricles / Q000187:drug effects / Q000502:physiology*; D004361:Drug Tolerance; D005419:Flavonoids / Q000008:administration & dosage / Q000494:pharmacology*; D007276:Injections, Intraventricular; D008297:Male; D051379:Mice
chemical_list: D005419:Flavonoids; C022944:gossypin