title: Differential diagnosis of nonspecific and amebic ulcerative colitis: survey of 100 patients.
mesh_terms: D000367:Age Factors; D003093:Colitis, Ulcerative / Q000175:diagnosis* / Q000453:epidemiology / Q000276:immunology / Q000473:pathology; D003937:Diagnosis, Differential; D004404:Dysentery, Amebic / Q000175:diagnosis* / Q000276:immunology / Q000382:microbiology / Q000473:pathology; D004731:Endotoxins / Q000032:analysis; D004748:Entamoeba histolytica / Q000302:isolation & purification; D005260:Female; D006386:Hemagglutination Tests; D006801:Humans; D008297:Male; D008800:Mexico; D009093:Mucus / Q000382:microbiology; D012007:Rectum / Q000382:microbiology; D012737:Sex Factors
chemical_list: D004731:Endotoxins