For the study of the effect of IUDs on the adrenergic nerve endings in the rat uterus, the contents of norepinephrine (NE)and epinephrine (E)in the rat uterus wearing IUD and in the controls were determined by modified fluorimetric method.

• 为了研究宫内节育器对大鼠子宫组织中肾上腺素能神经末梢的影响,本文用改良荧光分光光度法测定了置器大鼠子宫组织中的去甲肾上腺素(NE)和肾上腺素(E)含量。