ANALYSIS OF TOTAL REST TIME AND URINARY MELATONIN SECRETION IN SCHOOL CHILDREN - Llaguno, N.; Gallo, C.; Guglielmi, V.; Amaral, F.; Tsunemi, M. [UNESP]; Pedrazzoli, M.; Pinheiro, E.; Avelar, A. (Elsevier B.V., 2019)