[Horses in labor].
Boissevain
Iaira
I
D000818:Animals; D005260:Female; D006734:Horse Diseases / Q000401:mortality*; D006736:Horses; D006792:House Calls; D009426:Netherlands; D007744:Obstetric Labor Complications / Q000401:mortality / Q000662:veterinary*; D011247:Pregnancy; D011270:Pregnancy, Animal / Q000502:physiology*; D018634:Veterinarians