_:vb50948381 . _:vb50948381 . _:vb50948381 . _:vb50948381 "A parasitic protozoa infectious disease involving infection caused by Balantidium coli. The trophozoites are capable of attacking the intestinal epithelium, creating ulcers and causing bloody diarrhea. The infectiou has_symptom cramping, has_symptom abdominal pain, has_symptom nausea and has_symptom foul breath."^^ . _:vb50948381 . _:vb50948381 . _:vb50948381 "url:https://www.ncbi.nlm.nih.gov/pubmed/14760781"^^ .