C. P. Freitas-Dellaqua

Serum Testosterone Levels and Seminal Plasma Proteins in Castrated Stallions

F. Papa, P. N. Guasti, P. Papa, 2018, Journal of Equine Veterinary Science.

Sperm parameters and fertility of stallion semen cooled with different extenders

G. A. Monteiro, F. Papa, H. Resende, 2014 .