A FIELD ROUTINE FOR VASECTOMY IN THE BOVINE.
D000818:Animals; D002417:Cattle; D006801:Humans; D007315:Insemination, Artificial; D008297:Male; D009549:Nigeria; D012725:Sexual Behavior; D013242:Sterilization; D013245:Sterilization, Reproductive; D014659:Vasectomy
CATTLE; INSEMINATION, ARTIFICIAL; NIGERIA; STERILIZATION, SEXUAL