González J, Solís A, Saavedra, R, Cedeño H, Mudarra R. COMPARISON OF DIFFERENT SYNCHRONIZATION PROTOCOLS FOR FIXED-TIME ARTFICIAL INSEMINATION IN NULLIPAROUS SOWS: PRELIMINARY RESULTS. Rev. Investig. agropecu. [Internet]. 2023 Dec. 7 [cited 2024 May 19];6(1):107-14. Available from: https://revistas.up.ac.pa/index.php/investigaciones_agropecuarias/article/view/4520