UGAJIN, M.; KANI, H. A Case of Spontaneous Regression of Pulmonary Small Cell Carcinoma. European Journal of Case Reports in Internal Medicine, [S. l.], v. 6, n. 8, 2019. DOI: 10.12890/2019_001203. Disponível em: https://www.ejcrim.com/index.php/EJCRIM/article/view/1203. Acesso em: 6 may. 2024.