Bandhukul A, Mookdadilok O. Appropriate Number of Physicians with Occupational and Environmental Medicine Competencies: Nopparatrajathanee Hospital as a Case Study. J Health Sci Thai [Internet]. 2017Oct.30 [cited 2024Nov.24];26(2):418-25. Available from: https://thaidj.org/index.php/JHS/article/view/99