TY  - GEN
AU  - Kelly,J M
AU  - Whitaker,D A
AU  - Smith,E J
TI  - A dairy herd health and productivity service
SN  - 0007-1935
PY  - 1989///0112
KW  - Animal Feed
KW  - Animals
KW  - Cattle
KW  - blood
KW  - Cattle Diseases
KW  - epidemiology
KW  - Dairying
KW  - methods
KW  - Reference Values
KW  - United Kingdom
N1  - Publication Type: Journal Article; Research Support, Non-U.S. Gov't
UR  - https://doi.org/10.1016/0007-1935(88)90088-7
ER  -