title: Assignment of the red cell antigen, Targett (Rh40), to the Rh blood group system.
abstract: Statistical and serological evidence from a large kindred and two unrelated adults indicates that Targett (Tar) is an antigen in the Rh blood group system and that its presence is assocciated with a weak expression of the Rh antigen D. In the numerical notation the Tar antigen is designated Rh40.
mesh_terms: D005260:Female; D008040:Genetic Linkage; D005819:Genetic Markers; D006801:Humans; D008297:Male; D010375:Pedigree; D010641:Phenotype; D012204:Rh-Hr Blood-Group System / Q000235:genetics*
chemical_list: D005819:Genetic Markers; D012204:Rh-Hr Blood-Group System