Identification of spayed bitches.
Jeffcoate
I A
IA
D000818:Animals; D004285:Dogs / Q000097:blood / Q000601:surgery*; D004958:Estradiol / Q000097:blood; D005260:Female; D007044:Hysterectomy / Q000662:veterinary*; D010052:Ovariectomy / Q000662:veterinary*
D004958:Estradiol