(Q77129474)
Statements
[International Study of Asthma and Allergies in Childhood (ISAAC) Phase II: Methodology and results of the participation rate in Spain] (English)
L García-Marcos Alvarez
A Martínez Torres
J Batlles Garrido
M Morales Suárez-Varela
G García Hernández
A Escribano Montaner
Grupo ISAAC Espanol fase II