title: Immunoregulation, oncogenic viruses, and malignant lymphomas.
mesh_terms: D001327:Autoimmune Diseases / Q000150:complications; D002471:Cell Transformation, Neoplastic; D003588:Cytopathogenic Effect, Viral; D006087:Graft vs Host Reaction; D006648:Histocompatibility; D006801:Humans; D008213:Lymphocyte Activation; D008214:Lymphocytes / Q000382:microbiology; D008223:Lymphoma / Q000209:etiology*; D008288:Malaria / Q000150:complications; D009858:Oncogenic Viruses