[1]
Oliveira, J., Dias, N., Ferreira, T.M., da Cunha, S., Costa, D., Côrte-Real, R. and Meliço-Silvestre, A. 1999. The determination of susceptibility to measles, rubella, mumps and chickenpox in students of health-related areas. Acta Médica Portuguesa. 12, 4-6 (Jun. 1999), 155–60. DOI:https://doi.org/10.20344/amp.2149.