Chaiwong, S., Chaiwong, T., Nunthachai, B. and Sripirom, K. (2018) “Fluoride level in plasma blood and urine of first-trimester pregnant women living in a province”, Health Science, Science and Technology Reviews, 11(2), pp. 49–51. Available at: https://li01.tci-thaijo.org/index.php/journalup/article/view/184739 (Accessed: 20 April 2024).