Validity and reproducibility of folate and vitamin B<sub>12 </sub>intakes estimated from a self-administered diet history questionnaire in Japanese pregnant women

<p>Abstract</p> <p>Background</p> <p>No validated dietary questionnaire for assessing folate and vitamin B<sub>12 </sub>intakes during pregnancy is available in Japan. We evaluated the validity and reproducibility of intakes of folate and vitamin B<sub>...

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Bibliographic Details
Main Authors: Shiraishi Mie, Haruna Megumi, Matsuzaki Masayo, Murayama Ryoko, Sasaki Satoshi, Murashima Sachiyo
Format: Article
Language:English
Published: BMC 2012-03-01
Series:Nutrition Journal
Subjects:
Online Access:http://www.nutritionj.com/content/11/1/15