title: Chemical transfer of learned colour discrimination in goldfish.
mesh_terms: D000818:Animals; D001362:Avoidance Learning / Q000187:drug effects; D001923:Brain Chemistry; D003116:Color; D003530:Cyprinidae; D004247:DNA / Q000494:pharmacology*; D004193:Discrimination Learning / Q000187:drug effects*; D012313:RNA / Q000494:pharmacology*; D014020:Tissue Extracts / Q000494:pharmacology*
chemical_list: D014020:Tissue Extracts; D012313:RNA; D004247:DNA