Prevalence of asthma in Danish children aged 8-10 years.

Autor: Prahl, P., Christiansen, P., Hjuler, I., Kaae, HH, Kaae, H H
Zdroj: Acta Paediatrica; Oct1997, Vol. 86 Issue 10, p1110-1113, 4p
Databáze: Complementary Index