PLoS ONE Hansen, N S, Byberg, S, Hervig Jacobsen, L, Andersen, M B, Jensen, A K G, Martins, C, Aaby, P, Skov Jensen, J, Stabell Benn, C & Whittle, H 2017, ' Effect of early measles vaccine on pneumococcal colonization : A randomized trial from Guinea-Bissau ', PLOS ONE, vol. 12, no. 5, e0177547 . https://doi.org/10.1371/journal.pone.0177547 PLoS ONE, Vol 12, Iss 5, p e0177547 (2017) Skadkær Hansen, N, Byberg, S, Hervig Jacobsen, L, Bjerregaard-Andersen, M, Jensen, A K G, Martins, C, Aaby, P, Skov Jensen, J, Benn, C S & Whittle, H 2017, ' Effect of early measles vaccine on pneumococcal colonization : A randomized trial from Guinea-Bissau ', PLOS ONE, vol. 12, no. 5, e0177547, pp. 1-15 . https://doi.org/10.1371/journal.pone.0177547