00320nam a22001217a 4500015001100000020001800011082001700029100001700046245005000063260005300113300001300166760001900179  a002104  a0-8151-1282-3  a617.56061B65  dBrown Mark D  aIntradiscal Therapy Chymopapain or Colagenase  aChicagobYear Book Medical Publishing, INCc1983  a1-173pgs  bNo. 7 cupboard