title: HLA genetic structure of population in the district of Olomouc (Czechoslovakia).
mesh_terms: D003604:Czechoslovakia; D005787:Gene Frequency; D005828:Genetics, Population; D006680:HLA Antigens; D006649:Histocompatibility Antigens; D006650:Histocompatibility Testing; D006801:Humans; D010641:Phenotype
chemical_list: D006680:HLA Antigens; D006649:Histocompatibility Antigens