(Q74624157)
Statements
Validation of a rhinitis symptom questionnaire (ISAAC core questions) in a population of Swiss school children visiting the school health services. SCARPOL-team. Swiss Study on Childhood Allergy and Respiratory Symptom with respect to Air Pollution and Climate. International Study of Asthma and Allergies in Childhood (English)
C Braun-Fahrländer
B Wüthrich
M Gassner
L Grize
F H Sennhauser
H S Varonier