The biological assay of prostaglandins A1 and A2.
D000818:Animals; D001681:Biological Assay; D001794:Blood Pressure / Q000187:drug effects; D002415:Cats; D009130:Muscle, Smooth / Q000187:drug effects; D011453:Prostaglandins / Q000032:analysis* / Q000494:pharmacology; D013270:Stomach / Q000187:drug effects
D011453:Prostaglandins