Authors: Kalyoncu, AF Selcuk, ZT Enunlu, T Demir, AU Coplu, L Sahin, AA Artvinli, M

Citation: Af. Kalyoncu et al., Prevalence of asthma and allergic diseases in primary school children in Ankara, Turkey: Two cross-sectional studies, five years apart, PEDIAT A IM, 10(4), 1999, pp. 261-265