Comparison of three new antihistaminics with parabromdylamine maleate.
D018926:Anti-Allergic Agents; D006634:Histamine H1 Antagonists / Q000494:pharmacology*; D008298:Maleates
D018926:Anti-Allergic Agents; D006634:Histamine H1 Antagonists; D008298:Maleates
ANTIHISTAMINICS/pharmacology