Triplet pregnancy in two Thoroughbred mares.
D000034:Abortion, Veterinary / Q000473:pathology*; D000818:Animals; D002823:Chorion / Q000473:pathology; D005314:Embryonic and Fetal Development; D005321:Extraembryonic Membranes / Q000473:pathology; D005260:Female; D005313:Fetal Death / Q000473:pathology / Q000662:veterinary*; D005333:Fetus / Q000473:pathology*; D006734:Horse Diseases / Q000473:pathology*; D006736:Horses; D008098:Litter Size; D008297:Male; D011247:Pregnancy