title: [The effect of dilevalol in histamine-induced airway constriction in guinea pigs].
mesh_terms: D000317:Adrenergic alpha-Antagonists / Q000494:pharmacology*; D000319:Adrenergic beta-Antagonists / Q000494:pharmacology*; D000403:Airway Resistance / Q000187:drug effects; D000818:Animals; D006168:Guinea Pigs; D006632:Histamine / Q000009:adverse effects*; D007741:Labetalol / Q000494:pharmacology*; D011433:Propranolol / Q000494:pharmacology; D012130:Respiratory Hypersensitivity / Q000139:chemically induced*; D013566:Sympathomimetics / Q000494:pharmacology
chemical_list: D000317:Adrenergic alpha-Antagonists; D000319:Adrenergic beta-Antagonists; D013566:Sympathomimetics; D006632:Histamine; D011433:Propranolol; D007741:Labetalol