Lymphoid stimulation and lymphoid neoplasia.
D000818:Animals; D001327:Autoimmune Diseases; D007938:Leukemia / Q000209:etiology; D008208:Lymphatic System / Q000276:immunology*; D008214:Lymphocytes / Q000276:immunology; D008223:Lymphoma / Q000209:etiology*; D051379:Mice