Nasopharyngeal carriage of streptococcus pneumoniae in gambian children who participated in a 9-valent pneumococcal conjugate vaccine trial and in their younger siblings

by Cheung, Y.-B., Zaman, S.M.A., Nsekpong, E.D., Van Beneden, C.A., Adegbola, R.A., Greenwood, B., Cutts, F.T.
Published 2014