Arudchelvan, Yamini Differential expression of MHC class II antigens and cathepsin L by subtypes of cortical epithelial cells in the rat thymus: an immunoelectron microscopic study. [electronic resource] - Journal of electron microscopy 2002 - 173-81 p. digital Publication Type: Journal Article ISSN: 0022-0744 Standard No.: 10.1093/jmicro/51.3.173 doi Subjects--Topical Terms: AnimalsAntigen-Presenting Cells--chemistryCathepsin LCathepsins--analysisCysteine EndopeptidasesEpithelial Cells--chemistryFemaleHistocompatibility Antigens Class II--analysisImmunohistochemistryMicroscopy, Immunoelectron--methodsRatsThymus Gland--chemistry