On the biological assay of secretin. The reference standard.
D000818:Animals; D001681:Biological Assay; D002415:Cats; D004285:Dogs; D010179:Pancreas / Q000187:drug effects*; D010189:Pancreatic Juice; D051381:Rats; D012633:Secretin / Q000032:analysis*
D012633:Secretin