Beta hemolytic group C streptococcal respiratory infection in infant and horse.
D000818:Animals; D006734:Horse Diseases; D006736:Horses; D006801:Humans; D007223:Infant; D008297:Male; D012141:Respiratory Tract Infections / Q000209:etiology* / Q000662:veterinary; D013290:Streptococcal Infections / Q000662:veterinary