@misc{indiciae21481b91c912, title = {Penicillin-resistant pneumococci.}, author = {R G Finch}, year = {1995}, doi = {10.1016/s0140-6736(95)90442-5}, url = {https://pubmed.ncbi.nlm.nih.gov/7853979/}, note = {Source identifier: 7853979} }