free fatty acid ( ffa ) , diacylglycerol ( acyl2gro ) , icosanoid , phospholipid , and cholesterol levels were measured in samples of cat spinal cord ( l2 ) that were frozen in situ with vertebrae intact , at various times after laminectomy , and at various times after laminectomy with compression trauma to the spinal cord .
C0549207
vertebrae
C0022983
laminectomy