Schistosomus reflexus in an equine fetus.
D000009:Abdominal Muscles / Q000002:abnormalities*; D000015:Abnormalities, Multiple / Q000662:veterinary*; D009008:Abnormalities, Severe Teratoid / Q000662:veterinary*; D000818:Animals; D003106:Colon / Q000002:abnormalities; D005260:Female; D005333:Fetus; D006734:Horse Diseases / Q000151:congenital*; D006736:Horses; D008297:Male; D011247:Pregnancy; D012867:Skin; D013131:Spine / Q000002:abnormalities