TY  - RPRT
TI  - Radial diffusion as a sensitive method for screening endopeptidase activity in plant extracts.
AU  - K Santarius
AU  - C Ryan
PY  - 1977
DO  - 10.1016/0003-2697(77)90283-4
UR  - https://pubmed.ncbi.nlm.nih.gov/831564/
ID  - 831564
ER  -