AU - Ang JY, Lua JL, Asmar BI, et al TI - NAsopharyngeal carriage of streptococcus pneumoniae in very low-birth-weight infants after administration of heptavalent pneumococcal conjugate vaccine PT - JOUR DP - 2010 TA - Archives of Pediatrics & Adolescent Medicine pages = {1173-1175}, VI - 164 IP - 12 AID - 10.1001/archpediatrics.2010.233 [doi] 4100 - http://dx.doi.org/10.1001/archpediatrics.2010.233 SO - Archives of Pediatrics & Adolescent Medicine December 1, 2010 164(12):1173