TY  - RPRT
TI  - Dairy herd management practices that impact nitrogen utilization efficiency.
AU  - J S Jonker
AU  - R A Kohn
AU  - J High
PY  - 2002
DO  - 10.3168/jds.s0022-0302(02)74185-4
UR  - https://pubmed.ncbi.nlm.nih.gov/12086058/
ID  - 12086058
ER  -