Cytomegalovirus Detection by PCR on Fresh and Formalin-Fixed Colon Tissue Biopsies of Children with Colitis: A Prospective Cohort Study
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Background: Diagnosis of cytomegalovirus (CMV) in biopsies relies on detecting classic viral cytopathic effects (CPE) in tissue. These effects are not always apparent, and confirmatory tests are necessary. This study aimed to com... ...
