@misc{indiciaef6a70a40eba0, title = {Evaluation of methods for reporting coliform density.}, author = {E S HOPKINS and K H SCHAMBERGER}, year = {1956}, doi = {10.2105/ajph.46.8.987}, url = {https://pubmed.ncbi.nlm.nih.gov/13340039/}, note = {Source identifier: 13340039} }