[Minus-minus variants on the S-s locus].
D001665:Binding Sites; D044383:Black People; D001789:Blood Group Antigens; D005260:Female; D005826:Genetics, Medical; D005858:Germany; D006720:Homozygote; D006801:Humans; D008297:Male; D009073:Mozambique; D010375:Pedigree; D044465:White People
D001789:Blood Group Antigens
Minus-Minus-Varianten am S-s-locus.