Y, Juntarawijit, Juntarawijit C, Chaichanawirote U, Rakmeesri P, and Yaowapanon N. 2021. “Factors associated with cholinesterase levels among farmers”. Biomedical Sciences and Clinical Medicine 60 (4):629-41. https://he01.tci-thaijo.org/index.php/CMMJ-MedCMJ/article/view/249027.