title: Combined immunodeficiency in an Appaloosa foal.
mesh_terms: D000818:Animals; D005260:Female; D006734:Horse Diseases / Q000235:genetics / Q000473:pathology*; D006736:Horses; D007075:Immunoglobulin M / Q000172:deficiency*; D007153:Immunologic Deficiency Syndromes / Q000235:genetics / Q000473:pathology / Q000662:veterinary*; D008221:Lymphoid Tissue / Q000473:pathology; D008231:Lymphopenia / Q000235:genetics / Q000473:pathology / Q000662:veterinary*
chemical_list: D007075:Immunoglobulin M