title: Distributions of genetic markers in United States populations: I. Blood group and secretor systems.
abstract: All published and unpublished population frequency data that could be located for U.S. populations are tabulated and presented for the blood group and secretor systems. Results obtained by combining data for comparable racial/ethnic groups are also presented. The results obtained with combined data may give better information on frequencies for the U.S. population at large than is obtainable from studies conducted in restricted geographic areas.
authors.forename: R E
authors.initials: RE
authors.lastname: Gaensslen
authors.forename: S C
authors.initials: SC
authors.lastname: Bell
authors.forename: H C
authors.initials: HC
authors.lastname: Lee
mesh_terms: D001789:Blood Group Antigens / Q000235:genetics*; D005819:Genetic Markers; D005838:Genotype; D006801:Humans; D010641:Phenotype; D014481:United States
chemical_list: D001789:Blood Group Antigens; D005819:Genetic Markers