Analysis of six tetranucleotide polymorphisms of the X-chromosome in different Spanish regions

1. Zarrabeitia, M.T.
2. Alonso, A.
3. Martín, J.
4. González-Gay, M.A.
5. Martín-Escudero, J.C.
6. Martínez de Pancorbo, M.
7. Martín, P.
8. Ruíz-Cabello, F.
9. Riancho, J.A.