title: A combined dye exclusion (trypan blue) and fluorochromatic technique for the microdroplet lymphocytotoxicity test.
mesh_terms: D001793:Blood Preservation; D003451:Cryoprotective Agents; D003601:Cytotoxicity Tests, Immunologic; D005452:Fluoresceins; D005455:Fluorescent Antibody Technique; D005615:Freezing; D006801:Humans; D007106:Immune Sera; D008214:Lymphocytes / Q000276:immunology*; D008722:Methods; D013194:Staining and Labeling
chemical_list: D003451:Cryoprotective Agents; D005452:Fluoresceins; D007106:Immune Sera