驴和马的雄性子宫。

Acta Anat (Basel). 1978;101(3):245-8. doi: 10.1159/000144973.

The anatomy and histology of the male uterus were studied in the donkey and the horse. In the former it was found complete and long, while in the latter it was incomplete or absent. Some variations met with are described. A new concept of "internal male hermaphroditism' is presented and two types are differentiated.

对驴和马的雄性子宫的解剖学和组织学进行了研究。发现前者的雄性子宫完整且较长，而后者的则不完整或不存在。描述了所遇到的一些变异情况。提出了“男性体内两性畸形”的新概念并区分出两种类型。