@misc{indiciae5619fd5042e6, title = {Sulfhydryl groups and gram stain.}, author = {R FISCHER}, year = {1957}, doi = {10.1128/jb.73.5.686-687.1957}, url = {https://pubmed.ncbi.nlm.nih.gov/13428720/}, note = {Source identifier: 13428720} }