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Article
Arnulf LANGHAMMER ; L. BJERMER ; A. GULSVIK ; Jostein HOLMEN ; Roar JOHNSEN ; National Institute of Public Health. Community Medicine Research Unit. Verdal. NOR ; The Norwegian University of Technology and Science. Trondheim. NOR |[BDSP. Notice produite par INIST 346R0x4w. Diffusion soumise à autorisation]. Study objective-Studies have indicated that women are more vulnerable to the effect of tobacco smoking compared with men. The aim of this study was to explore the prev[...]
Article
W. NYSTAD ; A. GULSVIK ; P. MAGNUS ; Section of Epidemiology. National Institute of Public Health. Oslo. NOR |[BDSP. Notice produite par INIST jbR0xFoe. Diffusion soumise à autorisation]. Some children develop asthma and other atopic diseases, others asthma without atopic diseases. To better understand secular trends, we estimated the relative increase [...]
Article
E. OMENAAS ; P. BAKKE ; G.E. EIDE ; A. GULSVIK ; G. HAUKENES ; Univ Bergen. Gade inst. Dep thoracic medicine. NOR |[BDSP. Notice produite par INIST n68g9R0x. Diffusion soumise à autorisation]. Background. The purpose of this cross-sectional study was to investigate whether the presence of serum respiratory virus antibodies was associated with reduced one-sec[...]
Article
[BDSP. Notice produite par INIST yR0xcvXT. Diffusion soumise à autorisation]. The relation of educational level to obstructive lung disease, spirometric airflow limitation, and respiratory symptoms was examined in a two-phase cross-sectional stu[...]
