Effect of serological status of the Bovine Leucosis Virus (BLV) on milk production of dairy herds in Costa Rica. Ciencias Veterinarias [Internet]. 2014 Nov. 15 [cited 2024 Apr. 28];30(2):43-55. Available from: https://www.revistas.una.ac.cr/index.php/veterinaria/article/view/6324