title: The effect of spinal fusion on the collagen and proteoglycans of the canine intervertebral disc.
mesh_terms: D000818:Animals; D002499:Centrifugation, Density Gradient; D003094:Collagen / Q000378:metabolism*; D004285:Dogs; D007403:Intervertebral Disc / Q000378:metabolism*; D011509:Proteoglycans / Q000378:metabolism*; D013123:Spinal Fusion; D014461:Ultracentrifugation
chemical_list: D011509:Proteoglycans; D003094:Collagen