@misc{indiciae0ea19f3ab93d, title = {The Propionic Acid Bacteria: II. Classification.}, author = {C H Werkman and R W Brown}, year = {1933}, doi = {10.1128/jb.26.4.393-417.1933}, url = {https://pubmed.ncbi.nlm.nih.gov/16559666/}, note = {Source identifier: 16559666} }