title: Effect of xylazine on the electrocardiogram of the sheep.
mesh_terms: D000818:Animals; D004562:Electrocardiography / Q000662:veterinary*; D006321:Heart / Q000187:drug effects; D007273:Injections, Intramuscular; D008297:Male; D012756:Sheep / Q000502:physiology*; D013843:Thiazines / Q000494:pharmacology*; D014991:Xylazine / Q000008:administration & dosage / Q000494:pharmacology*
chemical_list: D013843:Thiazines; D014991:Xylazine