title: HL-A population studies in 445 individuals from Hamburg, respecting 8LA and 15 four-antigens including U18 (W16) and CM (W18).
mesh_terms: D000483:Alleles; D005787:Gene Frequency; D005860:Germany, West; D006649:Histocompatibility Antigens; D006801:Humans; D007106:Immune Sera
chemical_list: D006649:Histocompatibility Antigens; D007106:Immune Sera