@misc{indiciae812c425f246b, title = {Paratyphoid- B Vi-phage typing.}, author = {A FELIX and B R CALLOW}, year = {1951}, doi = {10.1016/s0140-6736(51)93451-4}, url = {https://pubmed.ncbi.nlm.nih.gov/14842102/}, note = {Source identifier: 14842102} }