title: Use of light microscopy to diagnose small-intestinal microsporidiosis in patients with AIDS.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000150:complications*; D000818:Animals; D016782:Apicomplexa / Q000648:ultrastructure; D003967:Diarrhea / Q000469:parasitology; D004386:Duodenum / Q000469:parasitology; D004724:Endoscopy; D006801:Humans; D007583:Jejunum / Q000469:parasitology; D008853:Microscopy; D008854:Microscopy, Electron; D009894:Opportunistic Infections / Q000175:diagnosis; D011528:Protozoan Infections / Q000175:diagnosis* / Q000473:pathology