the authors studied the replication of epstein-barr virus ( ebv ) in the epithelial hybrid cells derived from nasopharyngeal carcinoma ( npckt ) caused by the effects of sub-optimal incubation at 34 , 32 and 28 degrees c , respectively , using an immunofluorescence technique .
C0014597
epithelial
C2931822
nasopharyngeal carcinoma