title: Interactions of chloramphenicol with certain spasmogens on vas deferens of guinea pig.
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology; D000818:Animals; D002701:Chloramphenicol / Q000494:pharmacology*; D004347:Drug Interactions; D004837:Epinephrine / Q000494:pharmacology; D006168:Guinea Pigs; D006632:Histamine / Q000494:pharmacology; D066298:In Vitro Techniques; D008297:Male; D009119:Muscle Contraction / Q000187:drug effects*; D009130:Muscle, Smooth / Q000187:drug effects*; D009638:Norepinephrine / Q000494:pharmacology; D014649:Vas Deferens / Q000187:drug effects
chemical_list: D002701:Chloramphenicol; D006632:Histamine; D000109:Acetylcholine; D009638:Norepinephrine; D004837:Epinephrine