TY  - RPRT
TI  - Collagenolytic activity in some snake venoms.
AU  - J W Simpson
AU  - A C Taylor
AU  - B M Levy
PY  - 1971
DO  - 10.1016/0305-0491(71)90120-9
UR  - https://pubmed.ncbi.nlm.nih.gov/4332113/
ID  - 4332113
ER  -