TY  - RPRT
TI  - Chymopapain. A 10-year, double-blind study.
AU  - W J Gogan
AU  - R D Fraser
PY  - 1992
DO  - 10.1097/00007632-199204000-00002
UR  - https://pubmed.ncbi.nlm.nih.gov/1579872/
ID  - 1579872
ER  -