title: [Interaction of digitalis glycoside and catecholamines on the vas deferens of the guinea pig].
mesh_terms: D000818:Animals; D002395:Catecholamines / Q000494:pharmacology*; D004071:Digitalis Glycosides / Q000494:pharmacology*; D004347:Drug Interactions; D004357:Drug Synergism; D004837:Epinephrine / Q000494:pharmacology; D006168:Guinea Pigs; D066298:In Vitro Techniques; D008297:Male; D009638:Norepinephrine / Q000494:pharmacology; D010042:Ouabain / Q000494:pharmacology; D010643:Phenoxybenzamine / Q000494:pharmacology; D011188:Potassium / Q000494:pharmacology; D014649:Vas Deferens / Q000187:drug effects*
chemical_list: D002395:Catecholamines; D004071:Digitalis Glycosides; D010643:Phenoxybenzamine; D010042:Ouabain; D011188:Potassium; D009638:Norepinephrine; D004837:Epinephrine