@article{201808.0461,
	doi = {10.20944/preprints201808.0461.v1},
	url = {https://doi.org/10.20944/preprints201808.0461.v1},
	year = 2018,
	month = {August},
	publisher = {Preprints},
	author = {Keiji Takahashi and Keiko Tanaka and Yoshitaka Nakamura and Hitomi Okubo and Satoshi Sasaki and Masashi Arakawa and Yoshihiro Miyake},
	title = {Calcium intake during pregnancy is associated with decreased risk of emotional and hyperactivity problems in five-year-old Japanese children},
	journal = {Preprints}
}