PT - JOURNAL ARTICLE AU - D. S. Weiner AU - I. Macnab TI - The use of chymopapain in degenerative disc disease: a preliminary report DP - 1970 Jun 06 TA - Canadian Medical Association Journal PG - 1252--1256 VI - 102 IP - 12 4099 - http://www.cmaj.ca/content/102/12/1252.short 4100 - http://www.cmaj.ca/content/102/12/1252.full SO - CMAJ1970 Jun 06; 102