EF6901B2-23C7-4AC2-9C23-83B0739DEADDEpidemiological and statistical research on health problems of developing countries: MRC Tropical Epidemiology GroupResearch GrantMR/K012126/1C008C651-F5B0-4859-A334-5F574AB6B57CMRCINCOME_ACTUAL3913896A4EACF8A-C08F-46E3-8662-CDCAEF00A81EThe impact of childhood vaccines on bacterial carriage in the nasopharynx: a longitudinal study.Emerging themes in epidemiology789a421d44fb12ab4f55d9e4e5efddd0Bottomley C2015-01-01http://dx.doi.org/10.1186/s12982-014-0022-325642277http://ukpmc.ac.uk/abstract/MED/256422771742-7622http://europepmc.org/abstract/MED/25642277121Journal Article/Review56dd77a4e5c302.13245980