title: Alpha heavy chain disease: report of two cases.
mesh_terms: D000328:Adult; D000368:Aged; D001706:Biopsy; D004386:Duodenum / Q000473:pathology; D004587:Electrophoresis, Agar Gel; D005260:Female; D005753:Gastric Mucosa / Q000473:pathology; D006362:Heavy Chain Disease / Q000175:diagnosis* / Q000473:pathology; D006801:Humans; D007070:Immunoglobulin A / Q000032:analysis; D007137:Immunoglobulin alpha-Chains / Q000032:analysis; D007413:Intestinal Mucosa / Q000473:pathology; D008297:Male
chemical_list: D007070:Immunoglobulin A; D007137:Immunoglobulin alpha-Chains