title: Whipple disease: light and electron microscopy study.
mesh_terms: D000328:Adult; D001424:Bacterial Infections / Q000150:complications*; D001706:Biopsy; D004386:Duodenum / Q000473:pathology; D006801:Humans; D007153:Immunologic Deficiency Syndromes / Q000150:complications*; D007709:Klebsiella / Q000302:isolation & purification; D008198:Lymph Nodes / Q000473:pathology; D008247:Lysosomes / Q000648:ultrastructure; D008264:Macrophages / Q000648:ultrastructure; D008297:Male; D008854:Microscopy, Electron; D010462:Peptostreptococcus / Q000302:isolation & purification; D010504:Periodic Acid; D012007:Rectum / Q000473:pathology; D013194:Staining and Labeling; D008061:Whipple Disease / Q000209:etiology / Q000382:microbiology / Q000473:pathology*
chemical_list: D010504:Periodic Acid