[Time trends in prevalence of symptoms of allergic rhinitis in 13-14 year-old schoolchildren in 8 areas of Spain between 1993-1994 and 2001-2002 according to the International Study of Asthma and Allergies in Childhood (ISAAC)].
Journal article published in 2004 by
A. Arnedo Pena,
L. García Marcos 
,
A. Blanco Quirós,
A. Martínez Gimeno,
I. Aguinaga Ontoso,
C. González Díaz,
C. Díaz Vázquez,
R. Busquets Monge,
N. García de Andoin
,
A. Blanco Quirós,
A. Martínez Gimeno,
I. Aguinaga Ontoso,
C. González Díaz,
C. Díaz Vázquez,
R. Busquets Monge,
N. García de Andoin
