“Detection of Boldenone, Its Sulfate and Glucuronate Forms, Androstadienedione, Cortisol, Cortisone, Prednisolone, Prednisone and Dexamethasone in Bovine Bile and Urine by LC-MS MS: Preliminary Results”. 2015. International Journal of Health, Animal Science and Food Safety 2 (1s). https://doi.org/10.13130/2283-3927/5006.