The submicroscopic structures of various blood cells of Tilaria nilotica,Rana tigrina,Columba livia domestica and Oryctolagus cuniculus domestica were studied under the transmission electron microscope.

• 用透射电镜观察了罗非鱼、虎纹蛙、家鸽和家兔各类血细胞的亚显微结构。