@misc{indiciae31070d6a5b28, title = {Editorial: Enzyme standardization--further comment.}, author = {J S Lo and J A Kellen}, year = {1973}, doi = {10.1016/s0009-9120(73)80024-4}, url = {https://pubmed.ncbi.nlm.nih.gov/4745711/}, note = {Source identifier: 4745711} }