Research article2005Peer reviewed
Identification of sperm morphological subpopulations in two different portions of the boar ejaculate and its relation to post thaw quality. Peña, F.J., F. Saravia, M. García- Herreros, I. Núñez, J.A. Tapia, A. Johannisson, M. Wallgren & H. Rodríguez Martínez
Rodriguez, Heriberto.