title: Incidence of EB virus-containing cells in primary and secondary clones of several Burkitt lymphoma cell lines.
mesh_terms: D002051:Burkitt Lymphoma / Q000276:immunology / Q000382:microbiology*; D002460:Cell Line; D002999:Clone Cells / Q000382:microbiology*; D005455:Fluorescent Antibody Technique; D006564:Herpesviridae / Q000302:isolation & purification*; D004854:Herpesvirus 4, Human / Q000302:isolation & purification; D007074:Immunoglobulin G; D008854:Microscopy, Electron
chemical_list: D007074:Immunoglobulin G