title: Apparent correlations between pA2 and pD2' values in a group of drugs with antihistaminic and anticholinergic properties.
mesh_terms: D000818:Animals; D006168:Guinea Pigs; D006634:Histamine H1 Antagonists / Q000494:pharmacology*; D007082:Ileum / Q000187:drug effects; D066298:In Vitro Techniques; D007422:Intestines / Q000187:drug effects; D007700:Kinetics; D010276:Parasympatholytics / Q000494:pharmacology*; D051381:Rats; D011955:Receptors, Drug
chemical_list: D006634:Histamine H1 Antagonists; D010276:Parasympatholytics; D011955:Receptors, Drug