组织学,羊驼
Histology showing complete lack of spermatogenesis in the seminiferous tubules and normal interstitial (Leydig) cells.
Courtesy of Dr. Ahmed Tibary.
在这些主题中
Histology showing complete lack of spermatogenesis in the seminiferous tubules and normal interstitial (Leydig) cells.
Courtesy of Dr. Ahmed Tibary.