title: The frog as a subject for screening thymoleptic drugs.
mesh_terms: D000818:Animals; D001001:Anura; D004357:Drug Synergism; D012110:Reserpine / Q000494:pharmacology; D014149:Tranquilizing Agents / Q000494:pharmacology*
chemical_list: D014149:Tranquilizing Agents; D012110:Reserpine