title: Cyclic nucleotide levels in incubations of guinea pig trachea.
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology; D000324:Adrenocorticotropic Hormone / Q000494:pharmacology; D000804:Angiotensin II / Q000494:pharmacology; D000818:Animals; D001285:Atropine / Q000494:pharmacology; D002217:Carbachol / Q000494:pharmacology; D000242:Cyclic AMP / Q000378:metabolism*; D006152:Cyclic GMP / Q000378:metabolism*; D004837:Epinephrine / Q000494:pharmacology; D005934:Glucagon / Q000494:pharmacology; D006632:Histamine / Q000494:pharmacology; D007457:Iodine Radioisotopes; D009130:Muscle, Smooth / Q000187:drug effects / Q000378:metabolism; D010643:Phenoxybenzamine / Q000494:pharmacology; D010656:Phenylephrine / Q000494:pharmacology; D011433:Propranolol / Q000494:pharmacology; D011453:Prostaglandins / Q000494:pharmacology; D011863:Radioimmunoassay; D012701:Serotonin / Q000494:pharmacology; D013806:Theophylline / Q000494:pharmacology; D014132:Trachea / Q000187:drug effects / Q000378:metabolism*; D014316:Tritium
chemical_list: D007457:Iodine Radioisotopes; D011453:Prostaglandins; D010643:Phenoxybenzamine; D014316:Tritium; D000804:Angiotensin II; D010656:Phenylephrine; D012701:Serotonin; D001285:Atropine; D006632:Histamine; D002217:Carbachol; D000324:Adrenocorticotropic Hormone; D005934:Glucagon; D011433:Propranolol; D013806:Theophylline; D000242:Cyclic AMP; D006152:Cyclic GMP; D000109:Acetylcholine; D004837:Epinephrine