title: Variations in blood group frequencies in a single population: the Isle of Man.
mesh_terms: D000017:ABO Blood-Group System / Q000235:genetics*; D000328:Adult; D002648:Child; D004641:Emigration and Immigration; D005069:Evaluation Studies as Topic; D005260:Female; D005787:Gene Frequency; D014644:Genetic Variation; D006801:Humans; D008297:Male; D010641:Phenotype; D006113:United Kingdom
chemical_list: D000017:ABO Blood-Group System