TY - GEN AU - Gunst,S J AU - Stropp,J Q AU - Flavahan,N A TI - Muscarinic receptor reserve and beta-adrenergic sensitivity in tracheal smooth muscle SN - 8750-7587 PY - 1989///1121 KW - (4-(m-Chlorophenylcarbamoyloxy)-2-butynyl)trimethylammonium Chloride KW - pharmacology KW - Acetylcholine KW - Animals KW - Dogs KW - In Vitro Techniques KW - Isoproterenol KW - Muscle Contraction KW - drug effects KW - Muscle, Smooth KW - Parasympathomimetics KW - Piperidines KW - Pirenzepine KW - Receptors, Adrenergic, beta KW - Receptors, Muscarinic KW - Trachea N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1152/jappl.1989.67.3.1294 ER -