[Experimental study on the effects of repeated mechanical strokes on the intervertebral disk in the lumbosacral region].
D000818:Animals; D001334:Automobile Driving; D001416:Back Pain / Q000209:etiology*; D000882:Haplorhini; D007403:Intervertebral Disc / Q000293:injuries*; D008161:Lumbosacral Region / Q000293:injuries*; D012774:Shock, Traumatic