title: Rheumatoid-like joint lesions in rabbits injected intravenously with bovine serum.
abstract: Rheumatoid-like synovial lesions have been produced experimentally in 21% of rabbits receiving intravenous injections of bovine serum by various regimens. They were characterized by lining cell hyperplasia, accumulations, often follicular, of lymphocytes and plasma cells just under the lining layer, sometimes with extensive fibroplasia and pannus formation with cartilage erosion.
mesh_terms: D000818:Animals; D001172:Arthritis, Rheumatoid / Q000209:etiology*; D001769:Blood; D002417:Cattle; D005260:Female; D007275:Injections, Intravenous; D011817:Rabbits; D013583:Synovial Membrane / Q000473:pathology