Preanalytical Variables Influencing Free Prostate-Specific Antigen: Sample Storage Temperature and Duration. International Journal of Biomedical and Advance Research, [S. l.], v. 4, n. 4, p. 237–241, 2013. DOI: 10.7439/ijbar.v4i4.310. Disponível em: https://ssjournals.co.in/index.php/ijbar/article/view/302. Acesso em: 11 mar. 2026.