Dose response relationship and comparison of the secretory potency of methyl histamine and histamine on the isolated guinea pig stomach.
D000818:Animals; D005750:Gastric Juice / Q000378:metabolism; D006168:Guinea Pigs; D006632:Histamine / Q000031:analogs & derivatives / Q000494:pharmacology*; D066298:In Vitro Techniques; D008297:Male; D011955:Receptors, Drug; D013268:Stimulation, Chemical; D013270:Stomach / Q000187:drug effects*
D011955:Receptors, Drug; D006632:Histamine