Frequency of HLA-A, -B and -DRB1 specificities and haplotypic associations in the population of Castilla y León (northwest-central Spain)

1. Alcoceba, M.
2. Marín, L.
3. Balanzategui, A.
4. Sarasquete, M.E.
5. Chillón, M.C.
6. Martín-Jiménez, P.
7. Puig, N.
8. Santamaría, C.
9. Corral, R.
10. García-Sanz, R.
11. San Miguel, J.F.
12. González, M.