@misc{indiciae2a2f1bad3c21, title = {Complementary genes which affect penicillin yields.}, author = {G SERMONTI}, year = {1956}, doi = {10.1099/00221287-15-3-599}, url = {https://pubmed.ncbi.nlm.nih.gov/13385439/}, note = {Source identifier: 13385439} }