Freire de Araújo Patrício, A., Lopes Rodrigues, B., Ferreira, M., Gomes, R., de Brito, T., de Medeiros, A., Félix, I., & Santos, J. (2016). Application of Mental Health Scale and Perceived Stress in Elderly Assisted by Basic Health Units. International Archives Of Medicine, 9. doi:10.3823/1915