Age-related alterations in trimethoprim-sulfadiazine disposition following oral or parenteral administration in calves.

Autor Guard, C L, Schwark, W S, Friedman, D S, Blackshear, P, Haluska, M
Vydáno 1986

Reproductive performance of dairy cows resynchronized after pregnancy diagnosis at 31 (±3 days) after artificial insemination (AI) compared with resynchronization at 31 (±3 days) a...

Autor Pereira, R. V., Caixeta, L. S., Giordano, J. O., Guard, C. L., Bicalho, R. C.
Vydáno v J Dairy Sci (2013)

Cross-sectional study of the association of abomasal displacement or volvulus with serum electrolyte and mineral concentrations in dairy cows.

Autor Delgado-Lecaroz, R, Warnick, L D, Guard, C L, Smith, M C, Barry, D A
Vydáno 2000