Spedbarn skal sove på rygg – en epidemiologisk suksesshistorie

by Nina Øyen
Published 2007-01-01

Pregnancy duration and breast cancer risk

by Anders Husby, Jan Wohlfahrt, Nina Øyen, Mads Melbye
Published 2018-10-01

Paternal characteristics associated with maternal periconceptional use of folic acid supplementation

by Jan Helge Seglem Mortensen, Nina Øyen, Roy M. Nilsen, Tatiana Fomina, Steinar Tretli, Tone Bjørge
Published 2018-05-01