“Blood Serum Levels of SGP-T, SGO-T, Alkaline and Acid Phosphatases and Amylase, During Pregnancy and Post Partum Periods of the Thoroughbred Mares”. 1970. Revista Da Faculdade De Medicina Veterinária, Universidade De São Paulo 8 (2): 445-59. https://doi.org/10.11606/issn.2318-5066.v8i2p445-459.