Herd reproductive performance related to urea concentration in bulk milk.
Ropstad
E
E
Refsdal
A O
AO
D000824:Animal Nutritional Physiological Phenomena; D000818:Animals; D002417:Cattle / Q000502:physiology*; D005260:Female; D005298:Fertility; D008892:Milk / Q000032:analysis*; D014508:Urea / Q000032:analysis*
D014508:Urea