Effect of severe underfeeding upon the reproductive performance of bull. II. Semen characteristics.
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases; D003677:Deficiency Diseases / Q000503:physiopathology* / Q000662:veterinary; D008297:Male; D012098:Reproduction; D012661:Semen; D013094:Spermatozoa