和谐社会 信息先行——赵厚麟局长诠释“创建和谐信息社会”

The ultrastructure of human umbilical cord vein endothelium in situ, after isolation by collagenase treatment, and in primary culture is described. The cultured cells formed a monolayer with typical "butt" and interdigitated junctions with specialized areas, and contained Weibel-Palade bodies, rod-s... View More