synthetic calcium pyrophosphate dihydrate crystals and , to a lesser extent , synthetic hydroxyapatite crystals increased the amount of interleukin-1/mononuclear cell factor released by human blood monocytes , as measured by collagenase and prostaglandin e2 production by rabbit chondrocytes , human dermal fibroblasts , and adherent rheumatoid synovial cells .
C0007634
the
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chondrocytes