title: Density-dependent fractionation of murine RBC: antigenic relationships between young RBC and old RBC and bromelain-treated RBC.
mesh_terms: D000818:Animals; D000921:Antibody-Producing Cells / Q000276:immunology; D001963:Bromelains / Q000494:pharmacology; D002469:Cell Separation / Q000379:methods; D002499:Centrifugation, Density Gradient; D000939:Epitopes; D004905:Erythrocyte Aging; D004912:Erythrocytes / Q000187:drug effects / Q000276:immunology*; D007519:Isoantigens / Q000032:analysis*; D051379:Mice
chemical_list: D000939:Epitopes; D007519:Isoantigens; D001963:Bromelains