Blar i Norwegian Institute of Public Health Open Repository på forfatter "Kharkova, Olga Alexandrovna"
-
First-trimester smoking cessation in pregnancy did not increase the risk of preeclampsia/eclampsia: A Murmansk County Birth Registry study
Kharkova, Olga Alexandrovna; Grjibovski, Andrej M; Krettek, Alexandra; Nieboer, Evert; Odland, Jon Øyvind (Peer reviewed; Journal article, 2017) -
Prevalence of smoking before and during pregnancy and changes in this habit during pregnancy in Northwest Russia: a Murmansk county birth registry study
Kharkova, Olga Alexandrovna; Krettek, Alexandra; Grjibovski, Andrej; Nieboer, Evert; Odland, Jon Øyvind (Journal article, 2016)