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Sudden infant death syndrome in Scandinavia. An epidemiological study
(1999)
In the light of the increasing incidence of sudden infant death syndrome (SIDS) in the 1970s and 1980s, the first Nordic case-control study of SIDS was initiated in 1990. The main question this study set out to answer was ...
Cancer in seamen with special reference to chemical health hazards
(1998)
Age-standardized cumulative cancer incidence ratios (SIRs) for different cancer sites and different categories of Swedish seamen 1971-1987 were calculated from data in the Swedish Cancer-Environment Register. All economically ...
Asthma and rhinitis in bakers. An epidemiological study
(1999)
Abstract The aims of the thesis were to estimate the risk for bakers to contract asthma or rhinitis. We also wanted to study the impact of exposure to flour dust and of allergic sensitisation on the risk for asthma or ...
Depression and depressive symptoms in adolescence. Clinical and epidemiological studies
(1998)
Objectives: Investigate depressive symptoms and disorders in adolescence in patient and school populations as regards screening and clinical characteristics, prevalence, course, attachment relationships and reflective ...