Øystein Hetlevik

Health effects associated with exposure to secondhand smoke: a Burden of Proof study

Antioxidant Metabolism Pathways in Vitamins, Polyphenols, and Selenium: Parallels and Divergences

Effects of early intake of fruit or vegetables in relation to later asthma and allergic sensitization in school‐age children

Effects of early intake of fruit or vegetables in relation to later asthma and allergic sensitization in school-age children