title: The tachyphylactic effect of barium on intestinal smooth muscle.
mesh_terms: D000109:Acetylcholine / Q000378:metabolism; D000818:Animals; D001285:Atropine / Q000494:pharmacology; D001464:Barium / Q000494:pharmacology*; D001639:Bicarbonates / Q000494:pharmacology; D002118:Calcium / Q000494:pharmacology; D003042:Cocaine / Q000494:pharmacology; D005947:Glucose / Q000494:pharmacology; D006168:Guinea Pigs; D007082:Ileum / Q000187:drug effects / Q000378:metabolism; D066298:In Vitro Techniques; D007422:Intestines / Q000187:drug effects; D008274:Magnesium / Q000494:pharmacology; D009130:Muscle, Smooth / Q000187:drug effects*; D009388:Neostigmine / Q000494:pharmacology; D011189:Potassium Chloride / Q000494:pharmacology; D012965:Sodium Chloride / Q000494:pharmacology; D013395:Sucrose / Q000494:pharmacology; D013618:Tachyphylaxis / Q000187:drug effects*; D013997:Time Factors
chemical_list: D001639:Bicarbonates; D001464:Barium; D009388:Neostigmine; D012965:Sodium Chloride; D013395:Sucrose; D011189:Potassium Chloride; D001285:Atropine; D008274:Magnesium; D003042:Cocaine; D005947:Glucose; D000109:Acetylcholine; D002118:Calcium