Familienuntersuchungen über die Gammaglobulingruppen Gm (a), Gm (b), Gm (x) und Gm (r)

Abstract
The inheritance of the [gamma]-globulin groups Gm(a), Gm(b), Gm(x) and Gm(r) has been investigated simultaneously in a population sample of 119 families with 218 children. The results may be explained through the existence of the allelic genes Gma, Gmax, Gmar, Gmaxr, Gmb and Gm-.