长期以来,在教学和科学研究中,除需要观察某种组织或器官的苏木精—伊红染色切片外,常还需要观察该组织或器官的特殊染色切片,以辨认其中的特殊组织成分和细胞。为适应上述的要求,近年来我们在这方面作了改进。具体做法是,根据需要取某种组织或器官的相邻或不邻的切片,将其中的一个切片裱在载玻片上,另一个 For a long time, in teaching and scientific research, in addition to observing hematoxylin-eosin stained sections of a certain tissue or organ, it is often necessary to observe specially stained sections of the tissue or organ in order to identify specific tissue components and cell. In order to meet the above requirements, we have made improvements in this respect in recent years. Specifically, depending on the need to take a tissue or organ adjacent or not adjacent to the slice, one of the slices mounted on the slide, the other