1.
Mustafa DGM, Jaber DAJ. Recurrent aphthous ulcers in relation to some precipitating factors in Baghdad city. MDJ [Internet]. 2018 Apr. 17 [cited 2024 Apr. 29];3(4):330-2. Available from: https://mdj.uomustansiriyah.edu.iq/index.php/mdj/article/view/653