The Rh antigen Evans.
Two families are described which clearly show that the low frequency antigen Evans is a part of the Rh system, in which it defines a 'new' gene complex.
D005260:Female; D005838:Genotype; D006801:Humans; D008297:Male; D010375:Pedigree; D010641:Phenotype; D012204:Rh-Hr Blood-Group System / Q000145:classification*
D012204:Rh-Hr Blood-Group System