Mp. Aluja et al., POSITIONING OF THE AUTOCHTHONOUS ARAN VALLEY POPULATION AMONG BASQUE AND PYRENEAN PEOPLE BY MEANS OF ABO, RH (D) AND DUFFY BLOOD-GROUP DETERMINATIONS, Human heredity, 43(5), 1993, pp. 265-271
A total of 205 unrelated autochthonous individuals of both sexes from
the population of the Aran Valley in the central Pyrenees were tested
for ABO, Rh and duffy blood groups. This population is of interest bec
ause of its relative geographical and historical isolation and its spe
cific peculiarities, such as its own language. The results show a good
correlation between the principal component analysis graphic and the
geographic positions of the Basque and Pyrenean populations with which
the Aranese population is compared.