Yoshida, Gislaine Shizuka Obana, et al. “EVALUATION OF LOW-LEVEL LASER EQUIPMENT IN PHYSIOTHERAPY CLINICS IN THE CITY OF CASCAVEL – PR”. Journal of Physiotherapy Research, vol. 7, no. 4, Nov. 2017, pp. 518-23, https://doi.org/10.17267/2238-2704rpf.v7i4.1603.