Population studies in northern Sweden. III. Variations of ABO and Rh blood group gene frequencies in time and space.
D000017:ABO Blood-Group System; D005006:Ethnicity; D005260:Female; D005787:Gene Frequency; D014644:Genetic Variation; D006801:Humans; D007178:Inbreeding; D008297:Male; D012204:Rh-Hr Blood-Group System; D013548:Sweden / Q000208:ethnology; D013997:Time Factors
D000017:ABO Blood-Group System; D012204:Rh-Hr Blood-Group System