  |   | USA NMDP African |  | Polymorphic Region: | HLA | 
                                     
                                 
                                
                                
                                    
                                        
                                            
                                                 
                                                Demographic Data
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                                        Ethnic origin: | 
                                        Black | 
                                     
                                    
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                                        Geographic Region: | 
                                        North America | 
                                     
                                    
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                                        Latitude: | 
                                        38º 45' N
                                            
                                                 
                                            
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                                        Longitude: | 
                                        76º 6' W
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                                        Family: | 
                                        Not Known | 
                                     
                                    
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                                        Urban/Rural: | 
                                        Unknown | 
                                     
                                 
                                
                                
                                    
                                        
                                            
                                                 
                                                Sample Data
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                                        Sample Size: | 
                                        28557 (C = 6975, DQB1 = 1488)
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                                        Test date: | 
                                        2013 | 
                                     
                                    
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                                        Method(s): | 
                                        
                                            SSP, SSOP, SBT, Sequencing
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                                        Source: | 
                                        Bone Marrow Registry | 
                                     
                                    
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                                        Loci typed: | 
                                        
                                            A , B , C , DRB1 
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                                        Additional notes: | 
                                        Sample sizes HLA-C=6975, HLA-DQB1=1488
Only the 100 most frequent haplotypes were considerated | 
                                     
                                    
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                                                Bibliographic Reference
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                                        Author(s): | 
                                        Loren Gragert | 
                                     
                                    
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                                        Publication details: | 
                                        Loren Gragert, Abeer Madbouly, John Freeman, Martin Maiers.Six-locus high resolution HLA haplotype frequencies derived from mixed-resolution DNA typing for the entire US donor registry. Human Immunology 74 (2013) 1313–1320 | 
                                     
                                    
                                    
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                                        Author's e-mail: | 
                                        lgragert@nmdp.org | 
                                     
                                    
                                    
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                                                Frequency Data
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