Sedation with medetomidine at the gv20 acupoint vs intramuscular route in guinea pigs (cavia porcellus): preliminary study. CienVet [Internet]. 2024 Dec. 27 [cited 2026 Jul. 29];26(3):7-9. Available from: https://ojs.unlpam.edu.ar/index.php/veterinaria/article/view/8855