Pearodwong P, Jiebna N, Tummaruk P. Administering tolfenamic acid to gilts and sows before artificial insemination did not improve litter size but tended to reduce post-service serum prostaglandin F2α levels. TJVM [internet]. 2024 Nov. 15 [cited 2026 Oct. 5];54(3):1-9. available from: https://he01.tci-thaijo.org/index.php/tjvm/article/view/277595