Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Sekine Kenji and Kimura Mieko and Itokawa Yoshinori,Selenium content and glutathione peroxidase activity in the red blood cell in non-pregnant and pregnant women.,Nippon Eiseigaku Zasshi (Japanese Journal of Hygiene),00215082,The Japanese Society for Hygiene,1989,44,3,699-704,https://cir.nii.ac.jp/crid/1390282681339706752,https://doi.org/10.1265/jjh.44.699