TY  - RPRT
TI  - Sensitive assays for trypsin, elastase, and chymotrypsin using new fluorogenic substrates.
AU  - M Zimmerman
AU  - B Ashe
AU  - E C Yurewicz
AU  - G Patel
PY  - 1977
DO  - 10.1016/0003-2697(77)90006-9
UR  - https://pubmed.ncbi.nlm.nih.gov/848756/
ID  - 848756
ER  -