[1]
A. K. F. Machado, A. Wendt, and F. C. Wehrmeister, “Sleep problems and associated factors in a rural population of a Southern Brazilian city”, Rev. saúde pública, vol. 52, no. supl.1, p. 5s, Sep. 2018, doi: 10.11606/S1518-8787.2018052000260.