Which will be the correct option for the marked place?
(a) Acetylcholine
(b) Gastrin
(c) Histamine
(d) Acid
The question was asked by my school principal while I was bunking the class.
My question comes from Pharmacotherapy of Peptic Ulcer topic in portion Histamine, Bradykinin and their Antagonists, Pharmacotherapy of Gastric Ulcer, Peptic Ulcer of Drug Biotechnology