Effect of analeptic drugs on the somnifacient effect of seconal and antihistaminics as measured by the flicker fusion threshold.
D018926:Anti-Allergic Agents; D001463:Barbiturates; D000697:Central Nervous System Stimulants; D005425:Flicker Fusion; D006634:Histamine H1 Antagonists; D006801:Humans; D012631:Secobarbital; D014785:Vision, Ocular
D018926:Anti-Allergic Agents; D001463:Barbiturates; D000697:Central Nervous System Stimulants; D006634:Histamine H1 Antagonists; D012631:Secobarbital
ANTIHISTAMINICS; BARBITURATES; VISION