TY  - RPRT
TI  - Premilking udder hygiene.
AU  - J W Pankey
PY  - 1989
DO  - 10.3168/jds.s0022-0302(89)79238-9
UR  - https://pubmed.ncbi.nlm.nih.gov/2745833/
ID  - 2745833
ER  -