Oestrous behaviour of Dutch Friesian heifers under subtropical conditions in Tunesia.
M C
MC
Pieterse
H
H
Bakker
C M
CM
Schwering
W J
WJ
Koops
D000064:Acclimatization; D000818:Animals; D002417:Cattle / Q000502:physiology*; D004971:Estrus; D005260:Female; D012621:Seasons; D014329:Tropical Climate