เนตรเรืองแสง ว, ไพโรจน์ ธ, โพธิพิทัก ท. Development of Proficiency Testing Provider in Urine Pregnancy Testing, Urine Glucose and Urine Protein Testing of Primary Care Unites. J Health Sci Thai [Internet]. 2024Jun.30 [cited 2024Jul.3];33(3):560-7. Available from: https://thaidj.org/index.php/JHS/article/view/14858