Rocha, M.C.P. da et al. 2013. STRESS AMONG NURSES: AN EXAMINATION OF SALIVARY CORTISOL LEVELS ON WORK AND DAY OFF. Revista da Escola de Enfermagem da USP. 47, 5 (Mar. 2013), 1187–1194. DOI:https://doi.org/10.1590/reeusp.v47i5.78079.