tissu (corporel) (1) temps (durée) (1) ordre (1) Treatment (1) Control (1) Area (1) Artificial insemination (1) Area (1) Ultrasonic imaging (1) Time (1) Progesterone (1) Order (1) Gonadotropin (1) Days (1) Day (1) Cows (1) Corpus luteum (1) Buildings (1) Blood (1) Artificial insemination (1) Animals (1)