Asyari, A., Yerizel, E., Putra, A.E., Firdawati, F. and Utami, R.A. 2022. Analysis of Helicobacter pylori in Saliva of Patients with Laryngopharyngeal Reflux and Non-Laryngopharyngeal Reflux. Open Access Macedonian Journal of Medical Sciences. 10, B (Oct. 2022), 2433–2436. DOI:https://doi.org/10.3889/oamjms.2022.10407.