Campagna P D
Lab Anim Sci. 1984 Aug;34(4):397-8.
A running wheel was modified to allow voluntary access by rats from their cage. The modification served as a useful addition for exercise related studies.
一个跑步轮经过改装,使大鼠能够从其笼子中自愿使用。这种改装为与运动相关的研究提供了一项有用的补充。