the necessity of knowing of the existence of this thalassaemia which conceals the presence of a beta-thalassaemia gene , is stressed , above all in view of the danger that mating between a carrier of this thalassaemia and a carrier of classical beta-thalassaemia could result in the birth of children with cooley 's disease .
C0005283
beta-thalassaemia
C0039730
thalassaemia