Progesterone and prostaglandin-F-metabolite levels in the peripheral blood of cattle used as recipients 16 or 17 days after estrus.
Randall
G C
GC
Canada Agriculture, Animal Diseases Research Institute P.O. Box 11300, Station H, Nepean, Ontario. K2H 8P9 Canada.
Betteridge
K J
KJ
Eaglesome
M D
MD
Sugden
E A
EA