Mycoplasma (PPLO) and Murphy-Sturm lymphosarcoma.
D000818:Animals; D001169:Arthritis, Experimental; D007239:Infections; D008223:Lymphoma; D008228:Lymphoma, Non-Hodgkin; D009174:Mycoplasma
ARTHRITIS/experimental; LYMPHOSARCOMA/experimental; MYCOPLASMA; PLEUROPNEUMONIA-LIKE ORGANISMS/infection