Prostate-specific antigen in men from the municipality of Paipa, Boyacá 2016. REVISTA CIENTÍFICA SALUD UNINORTE, [S. l.], v. 34, n. 3, 2019. DOI: 10.14482/sun.34.3.616.07. Disponível em: https://rcientificas.uninorte.edu.co/index.php/salud/article/view/10656. Acesso em: 14 jan. 2026.