Cudd, A On the use of Percoll as a marker for liposomes in electron microscopy of mouse spleen tissue. [electronic resource] - Journal of microencapsulation - 275-82 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0265-2048 Standard No.: 10.3109/02652048609021797 doi Subjects--Topical Terms: AnimalsLiposomes--analysisMiceMicroscopy, Electron--methodsPovidoneSilicon DioxideSpleen--ultrastructure