HEIDRICH, Daiane, et al. “ SIXTEEN YEARS OF PITYRIASIS VERSICOLOR IN METROPOLITAN AREA OF PORTO ALEGRE, SOUTHERN BRAZIL ”. Revista Do Instituto De Medicina Tropical De São Paulo, vol. 57, no. 4, Aug. 2015, pp. 277-80, https://revistas.usp.br/rimtsp/article/view/105535.