Abdominal angiostrongyliasis--an under-diagnosed disease.
D000328:Adult; D000801:Angiostrongylus; D000818:Animals; D001064:Appendicitis / Q000175:diagnosis; D001938:Brazil; D002648:Child; D003937:Diagnosis, Differential; D006801:Humans; D007411:Intestinal Diseases, Parasitic / Q000175:diagnosis / Q000453:epidemiology*; D009349:Nematode Infections / Q000175:diagnosis / Q000453:epidemiology*