ORUÇ, Mehmet T., Hakan KULAÇOĞLU, Handan DOĞAN, Deniz TEZEREN, Faruk COŞKUN, and Ömer CENGİZ. 2000. “Oral Lactulose Prevents Bacterial Translocation in Obstructive Jaundice”. Turkish Journal of Gastroenterology 11 (2):108-12. https://www.turkjgastroenterol.org/index.php/tjg/article/view/1053.