Radioimmunoassay measurement of serotonin release following duodenal acidification.
D000818:Animals; D004285:Dogs; D004386:Duodenum / Q000378:metabolism*; D006851:Hydrochloric Acid / Q000494:pharmacology*; D011863:Radioimmunoassay; D012701:Serotonin / Q000097:blood / Q000378:metabolism*
D012701:Serotonin; D006851:Hydrochloric Acid