Scientific Opinion on the substantiation of a health claim related to iron and contribution to normal formation of haemoglobin and red blood cells pursuant to Article 14 of Regulation (EC) No 1924/2006
EFSA Journal 2014;12(1):3515 [10 pp.].
10 January 2014
http://www.efsa.europa.eu/en/efsajournal/pub/3515.htm
因果関係は確立されている。