KEMİK, Özgür; SARBAY KEMIK, Ahu; SÜMER, Aziz; PURİSA, Sevim; TÜKENMEZ, Barış; TÜZÜN, Sefa. Preoperative serum placenta growth factor level as a new marker for stage II or III colorectal cancer patients. Turkish Journal of Gastroenterology, [S. l.], v. 23, n. 2, p. 104–109, 2012. DOI: 10.4318/tjg.2012.0333. Disponível em: https://turkjgastroenterol.org/index.php/tjg/article/view/2038. Acesso em: 1 jan. 2026.