@misc{indiciae67264306b4d0, title = {Meningococcal vaccines.}, author = {Jens U Rüggeberg and Andrew J Pollard}, year = {2004}, doi = {10.2165/00148581-200406040-00004}, url = {https://pubmed.ncbi.nlm.nih.gov/15339202/}, note = {Source identifier: 15339202} }