Du antigen among Africans in Dar es Salaam.
D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D008403:Mass Screening; D008875:Middle Aged; D012204:Rh-Hr Blood-Group System / Q000276:immunology; D013636:Tanzania
D012204:Rh-Hr Blood-Group System