A lymphopenia-causing agent, probably a virus, found in mice after injection with tumor tissue and with the cell-free filtrates of lymphosarcoma T 86157 (MB).
D000818:Animals; D008196:Lymph; D008223:Lymphoma; D008228:Lymphoma, Non-Hodgkin; D008231:Lymphopenia; D051379:Mice; D009369:Neoplasms; D012509:Sarcoma
LYMPH; SARCOMA/lymphosarcoma