title: Special studies help diagnose intestinal spirochetosis in HIV-positive patients.
authors: M L
authors: ML
authors: Wu
authors: G
authors: G
authors: Cortina
mesh_terms: D017088:AIDS-Related Opportunistic Infections / Q000150:complications / Q000175:diagnosis*; D004396:Coloring Agents; D005260:Female; D020010:Heterosexuality; D018451:Homosexuality, Male; D006801:Humans; D007150:Immunohistochemistry / Q000379:methods; D007410:Intestinal Diseases / Q000150:complications / Q000175:diagnosis*; D008297:Male; D013145:Spirochaetales Infections / Q000150:complications / Q000175:diagnosis*
chemical_list: D004396:Coloring Agents