Use of a sustained release bolus for enhancing selenium status in cattle.
Lawson
D C
DC
Department of Veterinary Animal Husbandry, Glasgow University Veterinary School, Bearsden.
Ritchie
N S
NS
Parkins
J J
JJ
Hemingway
R G
RG
Gresham
H R
HR
D000818:Animals; D002417:Cattle / Q000378:metabolism*; D003692:Delayed-Action Preparations; D005260:Female; D005979:Glutathione Peroxidase / Q000097:blood; D011247:Pregnancy; D012643:Selenium / Q000008:administration & dosage* / Q000172:deficiency
D003692:Delayed-Action Preparations; D005979:Glutathione Peroxidase; D012643:Selenium