An analysis of the ABO blood group clines in Europe.
D000017:ABO Blood-Group System; D001789:Blood Group Antigens; D003201:Computers; D005060:Europe; D005260:Female; D005787:Gene Frequency; D005796:Genes; D005826:Genetics, Medical; D005828:Genetics, Population; D005838:Genotype; D006801:Humans; D008297:Male; D008954:Models, Biological
D000017:ABO Blood-Group System; D001789:Blood Group Antigens