Zero-inflated and hurdle models with an application to the number of involved axillary lymph nodes in patients with breast cancer in Zimbabwe: A bootstrap resampling validation approach. Recent Advances in Natural Sciences, [S. l.], v. 3, n. 1, p. 137, 2025. DOI: 10.61298/rans.2025.3.1.137. Disponível em: https://rans.nsps.org.ng/index.php/rans/article/view/137. Acesso em: 24 jun. 2025.