title: Participation of catecholamine in the digitoxigenin-induced contraction of isolated dog veins.
mesh_terms: D000818:Animals; D002297:Cardanolides / Q000494:pharmacology*; D002395:Catecholamines / Q000502:physiology*; D004073:Digitoxigenin / Q000494:pharmacology*; D004285:Dogs; D066298:In Vitro Techniques; D008297:Male; D009119:Muscle Contraction / Q000187:drug effects*; D009130:Muscle, Smooth / Q000187:drug effects; D011169:Portal Vein / Q000187:drug effects*; D012501:Saphenous Vein / Q000187:drug effects*; D013997:Time Factors
chemical_list: D002297:Cardanolides; D002395:Catecholamines; D004073:Digitoxigenin