title: Intervertebral disk: normal age-related changes in MR signal intensity.
authors.affiliation: Division of Radiology, Cleveland Clinic Foundation, OH 44106.
authors.forename: M T
authors.initials: MT
authors.lastname: Modic
authors.forename: R J
authors.initials: RJ
authors.lastname: Herfkens
mesh_terms: D000328:Adult; D000375:Aging; D002648:Child; D006801:Humans; D007403:Intervertebral Disc / Q000033:anatomy & histology*; D008279:Magnetic Resonance Imaging; D013122:Spinal Diseases / Q000175:diagnosis*