title: Letter: H-2 typing with the polyvinylpyrrolidone (PVP) method.
mesh_terms: D002021:Buffers; D002449:Cell Aggregation; D004912:Erythrocytes / Q000276:immunology; D006650:Histocompatibility Testing; D008722:Methods; D011205:Povidone
chemical_list: D002021:Buffers; D011205:Povidone