摘要
用四氧嘧啶制备大白鼠糖尿病模型，观察了成模后转阴的可能性和转阴发生的时间，对其模型的可靠性进行了分析，提出了移植治疗前必须观察的最短期限。
This paper reports diabetic models made with alloxan and the observation of possibility and the time of restoring normal after becoming models. It also analyses the reliability of diabetic models and proposes the minimum observation period before transplanting islets.
