@misc{indiciaecb7a7956b8b0, title = {Confronting the pneumococcus: a target shift or bullet change?}, author = {S K Obaro}, year = {2000}, doi = {10.1016/s0264-410x(00)00262-0}, url = {https://pubmed.ncbi.nlm.nih.gov/11137259/}, note = {Source identifier: 11137259} }