van Gils, Elske J M Effect of reduced-dose schedules with 7-valent pneumococcal conjugate vaccine on nasopharyngeal pneumococcal carriage in children: a randomized controlled trial. [electronic resource] - JAMA Jul 2009 - 159-67 p. digital Publication Type: Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 1538-3598 Standard No.: 10.1001/jama.2009.975 doi Subjects--Topical Terms: Carrier State--prevention & controlChild, PreschoolHeptavalent Pneumococcal Conjugate VaccineHumansImmunization ScheduleInfantInfant, NewbornNasopharynx--microbiologyPneumococcal Infections--prevention & controlPneumococcal Vaccines--administration & dosageSerotypingStreptococcus pneumoniae--classificationVaccines, Conjugate