Blar i Kristiania Open Archive på forfatter "Olsen, Helene Kristine"
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Changes in Quality of Life in Elementary School Children-The Health Oriented Pedagogical Project (HOPP)
Fredriksen, Per Morten; Olsen, Helene Kristine; Meza, Trine Johansen (Journal article; Peer reviewed, 2019-01-03)Background: Quality of life (QoL) studies may provide information of change in healthstatus in the population. Few studies have followed up previous cross-sectional studies to investigateany change in the QoL status of ...