@article{doi:10.1001/archpedi.153.5.495, author = {Kellner JD and Ford-Jones E and et al}, title = {STreptococcus pneumoniae carriage in children attending 59 canadian child care centers}, journal = {Archives of Pediatrics & Adolescent Medicine}, volume = {153}, number = {5}, pages = {495-502}, year = {1999}, doi = {10.1001/archpedi.153.5.495}, URL = { + http://dx.doi.org/10.1001/archpedi.153.5.495}, eprint = {/data/Journals/PEDS/8464/poa8313.pdf} }