Alexandre Gonçalves de Meirelles; Marcia Cristina Moura-Fernandes; Eloá Moreira-Marconi; Tânia Regina Lemos-Santos; Gefferson da Silva-Costa; Sérgio Oliveira De-Carvalho; Ivana de Cássia Araújo Ventura; Ygor Teixeira-Silva; Laisa Liane Paineiras-Domingos; Danúbia da Cunha de Sá-Caputo. Hair As a Specimen to Determine the Concentration of Cortisol Levels in Individuals That Have Performed Physical Activity. Sally Kiu-Huen Ng, MBBS, FRACS 2018, 3, 1-6.