共 2 条
[1]
An electron microscope study of the delayed effects on rabbit spermateleosis following experimental cryptorchidism for twenty-four hours[J] . Virchows Archiv B Cell Pathology Zell-pathologie . 1973 (1)
[2]
Spermiogenesis of rat,mouse,hamster and guinea pig as revealed by the"periodic acid-fuchsin sulfurous acid technique" .2 Leblond CP,et al. . 1952