[Utilization of teaser bulls (a review of the foreign literature)].
D000818:Animals; D001947:Breeding / Q000379:methods*; D002140:California; D002170:Canada; D002369:Castration; D002417:Cattle; D003120:Colorado; D003612:Dairying / Q000379:methods; D004972:Estrus Detection / Q000379:methods*; D005260:Female; D005602:France; D008297:Male; D008910:Minnesota; D014481:United States; D014922:Wisconsin
Ispol'zovanie bykov-probnikov (obzor inostrannoĭ literatury)