title: The efficacy of selenium dioxide as a selenium supplement for dairy cattle.
abstract: The efficacy of selenium dioxide (SeO2) was similar to sodium selenate (Na2SeO4 x 10H2O), in terms of increasing and maintaining blood Se concentrations, when administered orally twice daily to give 0.64 mg of Se/day to grazing dairy cows for 55 days.
authors: AgResearch Grasslands, Private Bag 11-008, Palmerston North, New Zealand.
authors: N D
authors: ND
authors: Grace
authors: M
authors: M
authors: Venning
authors: A R
authors: AR
authors: Mills
authors: A F
authors: AF
authors: Death