TY - GEN AU - Möller,P D AU - Farries,F E TI - [Studies on the utilization of urea in ruminants. A. Lactation. IV. Ammonia concentration in the rumen juice and urea content in blood plasma and urine after the administration of urea] SN - 0044-3565 PY - 1971///0324 KW - Ammonia KW - analysis KW - Animals KW - Blood Urea Nitrogen KW - Cattle N1 - Publication Type: Journal Article ER -