an epithelial/hybrid cell line was previously established ( a2l/ah ) by the fusion of 8-azaguanine-resistant epithelial cells ( ad-ah ) with epstein-barr virus ( ebv ) -transformed lymphoblastoid cells ( a2l ) , as a nasopharyngeal carcinoma ( npc ) model cell line in vitro .
C0014597
epithelial cells
C2931822
nasopharyngeal carcinoma