Cordeiro, E., Ferreira, M., Rodrigues, F., Palminha, P., Vinagre, E. and Pimentel, J.P. 2015. Mumps Outbreak among Highly Vaccinated Teenagers and Children in the Central Region of Portugal, 2012-2013. Acta Médica Portuguesa. 28, 4 (Aug. 2015), 435–441. DOI:https://doi.org/10.20344/amp.5756.