title: Epstein-Barr virus D.N.A. in tumour tissue from native Alaskan patients with nasopharyngeal carcinoma.
mesh_terms: D000328:Adult; D000368:Aged; D000413:Alaska; D004279:DNA, Viral / Q000302:isolation & purification*; D005260:Female; D004854:Herpesvirus 4, Human; D006801:Humans; D008297:Male; D008875:Middle Aged; D009303:Nasopharyngeal Neoplasms / Q000032:analysis* / Q000382:microbiology
chemical_list: D004279:DNA, Viral