TY - GEN AU - Auld,A W AU - Perlmutter,I AU - Dooley,D M TI - Use of urea in the herniated intervertebral disc syndrome. A preliminary report SN - 0015-4148 PY - 1969///0705 KW - Clinical Trials as Topic KW - Humans KW - Injections, Intravenous KW - Intervertebral Disc Displacement KW - drug therapy KW - Urea KW - therapeutic use N1 - Publication Type: Clinical Trial; Journal Article ER -