title: A modified technique for cannulating the rete testis of the bull.
mesh_terms: D000818:Animals; D002404:Catheterization; D002417:Cattle / Q000502:physiology*; D008297:Male; D008722:Methods; D013094:Spermatozoa; D013737:Testis / Q000502:physiology*; D014649:Vas Deferens