TY  - RPRT
TI  - Diurnal temperature patterns in unrestrained cows.
AU  - K R Simmons
AU  - A E Dracy
AU  - W O Essler
PY  - 1965
DO  - 10.3168/jds.s0022-0302(65)88504-6
UR  - https://pubmed.ncbi.nlm.nih.gov/5865779/
ID  - 5865779
ER  -