[1]
DominguesE. de P., RymszaG.P., CaldatoC., MedeirosL. de M. and OliveiraA.C.M. de 2023. Evaluation of the results of Upper Digestive Endoscopy exams performed in a hospital in the city of Belém-PA in the year 2019. Electronic Journal Collection Health. 23, 4 (Apr. 2023), 12154. DOI:https://doi.org/10.25248/reas.e12154.2023.