title: The Rh antigen Evans.
abstract: 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.
mesh_terms: D005260:Female; D005838:Genotype; D006801:Humans; D008297:Male; D010375:Pedigree; D010641:Phenotype; D012204:Rh-Hr Blood-Group System / Q000145:classification*
chemical_list: D012204:Rh-Hr Blood-Group System