title: Present status of studies on an RNA (ESP-1) virus isolated from human lymphoma.
mesh_terms: D002051:Burkitt Lymphoma / Q000201:enzymology / Q000382:microbiology*; D002460:Cell Line; D006801:Humans; D066298:In Vitro Techniques; D009858:Oncogenic Viruses; D010996:Pleural Effusion / Q000382:microbiology; D012328:RNA Viruses / Q000302:isolation & purification*; D012194:RNA-Directed DNA Polymerase / Q000378:metabolism
chemical_list: D012194:RNA-Directed DNA Polymerase