TY - GEN AU - Bradford,D S AU - Cooper,K M AU - Oegema,T R TI - Chymopapain, chemonucleolysis, and nucleus pulposus regeneration SN - 0021-9355 PY - 1984///0214 KW - Animals KW - Chymopapain KW - administration & dosage KW - Dogs KW - Endopeptidases KW - pharmacology KW - Humans KW - Intervertebral Disc KW - cytology KW - Male KW - Proteoglycans KW - analysis KW - Radiography KW - Regeneration KW - Spine KW - diagnostic imaging KW - Time Factors N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S ER -