title: Proceedings: Intervertebral disc collagen in degenerative disc disease.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D003094:Collagen / Q000032:analysis*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007403:Intervertebral Disc / Q000032:analysis*; D007405:Intervertebral Disc Displacement / Q000378:metabolism; D008875:Middle Aged
chemical_list: D003094:Collagen