The pharmacological similarity of pylorus and antrum.
D000109:Acetylcholine / Q000494:pharmacology*; D000818:Animals; D004837:Epinephrine / Q000494:pharmacology*; D009119:Muscle Contraction / Q000187:drug effects; D010830:Physostigmine / Q000494:pharmacology*; D011708:Pylorus / Q000187:drug effects*; D051381:Rats; D013270:Stomach / Q000187:drug effects*
D010830:Physostigmine; D000109:Acetylcholine; D004837:Epinephrine