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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Parasite causing peripoal fibrosis of the liver is -
assistant
The correct answer is  Symptoms are mainly intestinal Intestinal bilharziasis or schistosomal dysentery Patients develop abdominal pain and bloody diarrhea (refer pgno:120 baveja 3 rd edition)