Araújo ML de, Mendes CS, Biscarde CEA, Biscarde FHA, Rocha LF, Costa LNF da, et al. Application of low dose of equine chorionic gonadotropin at acupoint Hou Hai for fixed-time artificial insemination in beef cows. Semina: Ciênc. Agrár. [Internet]. 2019 Aug. 29 [cited 2026 Apr. 19];40(6):2625-36. Available from: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/34108