Ota, M. O. C., Roca, A., Bottomley, C., Hill, P. C., Egere, U., Greenwood, B., & Adegbola, R. A. (2012). Pneumococcal Antibody Concentrations of Subjects in Communities Fully or Partially Vaccinated with a Seven-Valent Pneumococcal Conjugate Vaccine. Public Library of Science.

Ota, Martin O. C., Anna Roca, Christian Bottomley, Philip C. Hill, Uzochukwu Egere, Brian Greenwood, i Richard A. Adegbola. Pneumococcal Antibody Concentrations of Subjects in Communities Fully or Partially Vaccinated With a Seven-Valent Pneumococcal Conjugate Vaccine. Public Library of Science, 2012.

Ota, Martin O. C., et al. Pneumococcal Antibody Concentrations of Subjects in Communities Fully or Partially Vaccinated With a Seven-Valent Pneumococcal Conjugate Vaccine. Public Library of Science, 2012.