Rogne, Tormod; Tielemans, MJ; Chong, MF; Yajnik, CS; Krishnaveni, GV; Poston, Lucilla; Jaddoe, VW; Steegers, EA; Joshi, S; Chong, YS; Godfrey, KM*; Yap, F; Yahyaoui, R; Thomas, T; Hay, Gry; Hogeveen, M; Demir, Ahmet; Saravanan, P; Skovlund, Eva; Martinussen, Marit; Jacobsen, Geir Wenberg; Franco, OH; Bracken, Michael B; Risnes, Kari (Journal article; Peer reviewed, 2017)
Vitamin B12 (hereafter referred to as B12) deficiency in pregnancy is prevalent and has been associated with both lower birth weight (birth weight <2,500 g) and preterm birth (length of gestation <37 weeks). Nevertheless, ...