[THE INCIDENCE OF GM-ALPHA GROUPS IN BERLIN WITH  REFERENCES TO THE METHOD OF INVESTIGATION].
D001604:Berlin; D001789:Blood Group Antigens; D005858:Germany; D005860:Germany, West; D006801:Humans; D015994:Incidence
D001789:Blood Group Antigens
BLOOD GROUPS; GERMANY, WEST
DIE GM-ALPHA-FREQUENZ IN BERLIN MIT HINWEISEN FUER DIE UNTERSUCHUNGSTECHNIK.