The presence of beta-receptors in the submaxillary gland of the dog.
D000605:Amino Alcohols / Q000494:pharmacology; D000818:Animals; D004285:Dogs; D004558:Electric Stimulation; D004837:Epinephrine / Q000494:pharmacology; D004878:Ergotamine / Q000494:pharmacology; D007545:Isoproterenol / Q000494:pharmacology; D009578:Nitrobenzenes / Q000494:pharmacology; D011433:Propranolol / Q000494:pharmacology; D013363:Submandibular Gland / Q000294:innervation* / Q000502:physiology; D013565:Sympatholytics / Q000494:pharmacology
D000605:Amino Alcohols; D009578:Nitrobenzenes; D013565:Sympatholytics; D011433:Propranolol; D007545:Isoproterenol; D004878:Ergotamine; D004837:Epinephrine