Dietary patterns during pregnancy and the risk of postpartum depression in Japan: the Osaka Maternal and Child Health Study

Okubo H, Miyake Y, Sasaki S, Tanaka K, Murakami K, Hirota Y, Osaka Maternal and Child Health Study Group. Dietary patterns during pregnancy and the risk of postpartum depression in Japan: the Osaka Maternal and Child Health Study. Br J Nutr. 2011; 105(8): 1251-7.