title: Lymphoproliferative disease in the American goldfinch, Carduelis tristis.
mesh_terms: D000818:Animals; D000836:Animals, Zoo; D001715:Bird Diseases / Q000473:pathology*; D001717:Birds; D003044:Coccidia; D003048:Coccidiosis / Q000662:veterinary; D004386:Duodenum / Q000473:pathology; D005260:Female; D007583:Jejunum / Q000473:pathology; D008214:Lymphocytes / Q000469:parasitology; D008232:Lymphoproliferative Disorders / Q000662:veterinary*; D008297:Male; D009864:Ontario