100 kDa Ultrafiltration-Based SERS Detection of Serum Biomarkers in Colorectal Cancer Patients. Pakistan Journal of Medical & Cardiological Review, [S. l.], v. 4, n. 4, p. 2315–2329, 2026. DOI: 10.64105/72pn2317. Disponível em: http://pakjmcr.com/index.php/1/article/view/451. Acesso em: 17 apr. 2026.