Sirivallop, P., Nitisiri, S., Kosonsasitorn, P., Khanthong, P. and Jirawannaporn, S. (2024) “Evaluation of the nitrates in processed meat products sold in Bangkok and Chiang Mai, Thailand”, UBRU Journal for Public Health Research, 13(1), pp. 113–118. available at: https://he02.tci-thaijo.org/index.php/ubruphjou/article/view/266790 (accessed: 8 December 2025).