Spontaneous production of nitric oxide (NO), prostaglandin (PGE2), and neutral metalloproteinases (NMPs) in media of explant cultures of equine synovial membrane and articular cartilage from normal and osteoarthritic joints - von Rechenberg, B; McIlwraith, CW; Akens, MK (Equine Vet J, 2000)
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