%0 Journal Article %T Smoking and secondhand smoke exposure and prevalence of depressive symptoms during pregnancy in Japan: baseline data from the Kyushu Okinawa Maternal and Child Health Study %A Keiko Tanaka %A Masashi Arakawa %A Shinya Furukawa %A Yoshihiro Miyake %A Yuri Kawasaki %J Archive of "Tobacco Induced Diseases". %D 2017 %R 10.1186/s12971-017-0139-6 %X Distribution of selected characteristics in 1745 women, Kyushu Okinawa Maternal and Child Health Study, Japan, April 2007 to March 200 %K Depressive symptoms %K Japanese %K Pregnancy %K Secondhand smoke %K Smoking %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5525258/