Characterization of embryonic stem-like cells derived from mouse spermatogonial stem cells following low-intensity ultrasound treatment Arian Azimi; Mahdi Mohaqiq; Mansoureh Movahedin; Zohreh Mazaheri;

Estado actual de la criopreservación de la fertilidad en varones prepúberes Jose V. Medrano; Saturnino Luján; María del Mar Andrés; Antonio Pellicer;