近年来由于传染性肝炎多发,特别是无黄疸型传染性肝炎之显著增多,因而有人怀疑此种无黄疸型肝炎之病因为营养不良。为进一步了解营养不良与肝脏损害之关系,我们进行了动物实验的观察,并对本病之病因进行了推测。一、本文各组所使用之动物,均为我校医药器材供应处动物饲养室所饲养之健康大 In recent years, due to the high incidence of infectious hepatitis, especially jaundice-type infectious hepatitis was significantly increased, so some people suspect that the cause of jaundice-free hepatitis is malnutrition. To further understand the relationship between malnutrition and liver damage, we conducted animal experiments observed, and the etiology of the disease were speculated. First, the animals used in this study are all healthily housed in the Animal Husbandry Room of the Medical Equipment Supply Department