title: Critical flicker frequency and centrally-acting drugs.
mesh_terms: D000221:Adaptation, Ocular / Q000187:drug effects; D000932:Antiemetics / Q000494:pharmacology; D001067:Appetite Depressants / Q000494:pharmacology; D001463:Barbiturates / Q000494:pharmacology; D002490:Central Nervous System / Q000187:drug effects*; D002986:Clinical Trials as Topic; D004357:Drug Synergism; D005425:Flicker Fusion / Q000187:drug effects*; D006634:Histamine H1 Antagonists / Q000494:pharmacology; D006801:Humans; D055095:Optics and Photonics; D010919:Placebos; D014149:Tranquilizing Agents / Q000494:pharmacology
chemical_list: D000932:Antiemetics; D001067:Appetite Depressants; D001463:Barbiturates; D006634:Histamine H1 Antagonists; D010919:Placebos; D014149:Tranquilizing Agents