[Relationship between ouabain contraction and catecholamine release of the vas deferens].
D000818:Animals; D002395:Catecholamines / Q000378:metabolism*; D006168:Guinea Pigs; D066298:In Vitro Techniques; D008297:Male; D009119:Muscle Contraction / Q000187:drug effects; D009130:Muscle, Smooth / Q000187:drug effects / Q000378:metabolism; D010042:Ouabain / Q000494:pharmacology*; D014649:Vas Deferens / Q000187:drug effects / Q000502:physiology*
D002395:Catecholamines; D010042:Ouabain