Mayr W R, Prokop O
Blut. 1976 Aug;33(2):109-10. doi: 10.1007/BF00999874.
Within a sample of 6107 non related subjects no dependency of the Gm-types from the Rh-phenotypes could be observed. These data as well as the results of linkage studies do not suggest the localisation of the Gm-loci on chromosome 1.