Effect of smooth muscle stimulating substances on different segments of the guinea pig ileum.
D000109:Acetylcholine / Q000494:pharmacology*; D000818:Animals; D001464:Barium / Q000494:pharmacology*; D005260:Female; D006168:Guinea Pigs; D006632:Histamine / Q000494:pharmacology*; D007082:Ileum / Q000187:drug effects; D066298:In Vitro Techniques; D008297:Male; D009119:Muscle Contraction / Q000187:drug effects*; D009538:Nicotine / Q000494:pharmacology*; D010477:Perfusion; D010862:Pilocarpine / Q000494:pharmacology*
D010862:Pilocarpine; D001464:Barium; D009538:Nicotine; D006632:Histamine; D000109:Acetylcholine