@misc{indiciaecf1b7ae15fb4, title = {An approach to bacteriological standards.}, author = {J G Murray}, year = {1969}, doi = {10.1111/j.1365-2672.1969.tb00956.x}, url = {https://pubmed.ncbi.nlm.nih.gov/5394400/}, note = {Source identifier: 5394400} }