title: It is worthwhile filling in the remaining blank spots for blood group antigen frequencies.
authors.affiliation: Institute of Clinical Transfusion Medicine and Immunogenetics Ulm and German Red Cross Blood Service Baden-Württemberg-Hessen, University of Ulm, Ulm, Germany.
authors.forename: Christof
authors.initials: C
authors.lastname: Weinstock
mesh_terms: D000483:Alleles; D005260:Female; D005787:Gene Frequency; D006801:Humans; D008297:Male; D010641:Phenotype; D012204:Rh-Hr Blood-Group System / Q000235:genetics*
chemical_list: D012204:Rh-Hr Blood-Group System