Irritable bowel syndrome in a non-Western population.
Illangasekera
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Wijesundera
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D003109:Colonic Diseases, Functional / Q000175:diagnosis*; D003937:Diagnosis, Differential; D004404:Dysentery, Amebic / Q000175:diagnosis*; D005873:Giardiasis / Q000175:diagnosis*; D006801:Humans