@misc{indiciae9869d5e51ae9, title = {Pneumococcal infection after vaccination.}, author = {L Preheim and M Rytel}, year = {1978}, doi = {10.1016/s0140-6736(78)92088-3}, url = {https://pubmed.ncbi.nlm.nih.gov/82828/}, note = {Source identifier: 82828} }