İlhan, Tolgay Tuyan, Rahmi Sinan Karadeniz, Türkan İlhan, Mehmet Metin Altay, and Orhan Gelişen. “Hyperemesis Gravidarum and Helicobacter Pylori Stool Antigen Positivity”. Gynecology Obstetrics & Reproductive Medicine 17, no. 2 (August 9, 2011): 76–78. Accessed April 20, 2024. https://www.gorm.com.tr/index.php/GORM/article/view/295.