The following are multiple choice questions (with answers) about medical knowledge.   **Question:** A child presented with Microcephaly, Hepatomegaly and periventricular calcification. Best site from where specimen should be obtained for diagnosis of CMV by PCR?   (A) Urine   (B) Blood   (C) Liver biopsy   (D) CSF
['(A) Urine <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Urine \n (B) Blood \n (C) Liver biopsy \n (D) CSF <> possible answers', '  A child presented with Microcephaly, Hepatomegaly and periventricular calcification. Best site from where specimen should be obtained for diagnosis of CMV by PCR? <> context@']