Pongpitchayadej O, Kessuwanrak R. Effect of Guava Leaf Extract Spray on Halitosis after Garlic Ingestion. J DMS [Internet]. 2019 Dec. 30 [cited 2024 Sep. 20];44(6):92-8. Available from: https://he02.tci-thaijo.org/index.php/JDMS/article/view/244800