International study of asthma and allergies in childhood. Results of the first phase of the I.S.A.A.C. Project in Pamplona, Spain

1. Fernández Benítez, M.
2. Guillén, F.
3. Marín, B.
4. Pajarón, M.J.
5. Brun, C.
6. Aguinaga, I.
7. Esteban, M.A.
8. García, B.
9. Martínez González, M.A.
10. Notivol, P.
11. Santos, M.A.
12. Zapata, M.A.