[From antihistaminics to tranquilizing agents].
D018926:Anti-Allergic Agents; D006634:Histamine H1 Antagonists / Q000737:chemistry*; D014149:Tranquilizing Agents / Q000737:chemistry*
D018926:Anti-Allergic Agents; D006634:Histamine H1 Antagonists; D014149:Tranquilizing Agents
ANTIHISTAMINICS/chemistry; TRANQUILIZING AGENTS/chemistry