title: An unusual virus in cultures from a human nasopharyngeal carcinoma.
mesh_terms: D001706:Biopsy; D002294:Carcinoma, Squamous Cell / Q000382:microbiology* / Q000473:pathology; D004854:Herpesvirus 4, Human; D006801:Humans; D007181:Inclusion Bodies, Viral; D008324:Mammary Tumor Virus, Mouse; D008854:Microscopy, Electron; D009303:Nasopharyngeal Neoplasms / Q000382:microbiology* / Q000473:pathology; D009858:Oncogenic Viruses / Q000254:growth & development / Q000302:isolation & purification*