[Desensitization of the guinea pig airway to isoproterenol and the influence of drugs].
D000818:Animals; D001249:Asthma / Q000517:prevention & control; D004351:Drug Resistance; D006168:Guinea Pigs; D066298:In Vitro Techniques; D007545:Isoproterenol / Q000494:pharmacology*; D009119:Muscle Contraction / Q000187:drug effects; D011943:Receptors, Adrenergic, beta / Q000187:drug effects; D014132:Trachea / Q000187:drug effects*
D011943:Receptors, Adrenergic, beta; D007545:Isoproterenol