Photo-elastic study on the relation between the lumbar lordosis and the load.
D004548:Elasticity; D004853:Epoxy Resins; D006801:Humans; D007403:Intervertebral Disc / Q000503:physiopathology; D008141:Lordosis / Q000503:physiopathology*; D008159:Lumbar Vertebrae / Q000503:physiopathology*; D008961:Models, Structural; D010781:Photography; D011187:Posture; D011859:Radiography; D013131:Spine / Q000000981:diagnostic imaging
D004853:Epoxy Resins