“Occurrence of Respiratory Symptoms in Elderly Persons Heard by the Family Health Strategy in Águas Lindas, Ananindeua, Pará State ”. Acta Scientiarum. Health Sciences 42, no. 1 (abril 22, 2020): e47682. Acesso em maio 30, 2026. https://periodicos.uem.br/ojs/index.php/ActaSciHealthSci/article/view/47682.