Evaluation of pedometers for oestrus detection in dairy cows.
D000818:Animals; D001947:Breeding / Q000295:instrumentation*; D002417:Cattle / Q000502:physiology*; D004972:Estrus Detection / Q000295:instrumentation* / Q000379:methods; D005260:Female; D008892:Milk / Q000032:analysis; D011374:Progesterone / Q000032:analysis
D011374:Progesterone