Hideyuki Masuda   Sumitaka Kobayashi   Chihiro Miyashita   Sachiko Itoh   Yu Ait Bamai   Yasuaki Saijo   Yoshiya Ito   Reiko Kishi   Atsuko Ikeda-Araki   
PLOS ONE 17(8) e0272968-e0272968 2022年8月
Maternal intake of folic acid supplements is reportedly associated with the risk of early-onset allergies in offspring. However, only a few studies have considered the intake of both folic acid supplements and dietary folate. Here, the relationshi...