Teixeira, R. da C.; Santos, K. D. da S.; Silva, M. do S. D. da; Normando, V. M. F.; Teixeira, M. de M. Occurrence of Respiratory Symptoms in Elderly Persons Heard by the Family Health Strategy in Águas Lindas, Ananindeua, Pará State . Acta Sci. Health Sci. 2020, 42, e47682.