Science. 1941 Sep 5;94(2436):241-2. doi: 10.1126/science.94.2436.241.
Collodion fixation by immunological complexes presents a method of great delicacy-about 1,000 times that of any heretofore described reaction. This delicacy is of an order which may permit the in vitro identification of filterable viruses.
免疫复合物的胶态沉淀固定呈现出一种高度灵敏的方法——大约比以往描述的任何反应灵敏 1000 倍。这种灵敏性达到了一种可以在体外识别滤过性病毒的程度。