Bravo RV, Salazar S, Carballosa E, Cornejo AV, Palma AS, Cedeño KE. Small cell lung carcinoma: case study. Rev. Gregoriana Cienc. Salud [Internet]. 2025 Jul. 31 [cited 2026 May 10];2(2):16-25. Available from: https://revistasalud.sangregorio.edu.ec/index.php/salud/article/view/3185