@misc{indiciae9f0e3f492307, title = {Structure-activity relationships in chemically modified coumermycin.}, author = {J G Keil and J C Godfrey and M J Cron and I R Hooper and D E Nettleton and K E Price and H Schmitz}, year = {1971}, doi = {10.1351/pac197128040571}, url = {https://pubmed.ncbi.nlm.nih.gov/5004168/}, note = {Source identifier: 5004168} }