Effect of prolactin, beta-lactoglobulin, and kappa-casein genotype on milk yield in East Friesian sheep.
Staiger
E A
EA
Department of Animal Science, Oklahoma State University, Stillwater 74078, USA.
Thonney
M L
ML
Buchanan
J W
JW
Rogers
E R
ER
Oltenacu
P A
PA
Mateescu
R G
RG