[Arterial blood supply of the sino-atrial node in Felis catus domestica].
D000818:Animals; D001158:Arteries; D002415:Cats / Q000033:anatomy & histology*; D005260:Female; D008297:Male; D012849:Sinoatrial Node / Q000098:blood supply* / Q000502:physiology
Contribuição ao estudo da irrigaçäo arterial do nó sinu-atrial no Felis catus domestica.