本研究以柳州黑鸡为实验对象，研究亚慢性硒中毒的病理变化和某些毒性机理。

This research regards black chicken of Liuzhou as experimental subjects, study pathology changing and some toxic mechanism that the inferior chronic selenium is poisoned.

youdao

本研究以柳州黑鸡为实验对象，研究亚慢性硒中毒的病理变化和某些毒性机理。

This research regards black chicken of Liuzhou as experimental subjects, study pathology changing and some toxic mechanism that the inferior chronic selenium is poisoned.

youdao