Effect of the histamine-H1 antagonist astemizole on bronchoconstriction in the guinea-pig.
D000818:Animals; D016589:Astemizole; D001562:Benzimidazoles / Q000494:pharmacology*; D001980:Bronchi / Q000187:drug effects* / Q000502:physiology; D006168:Guinea Pigs; D006632:Histamine / Q000494:pharmacology; D006634:Histamine H1 Antagonists / Q000494:pharmacology*
D001562:Benzimidazoles; D006634:Histamine H1 Antagonists; D016589:Astemizole; D006632:Histamine