Scientific Opinion on safety and efficacy of CRINA® Poultry Plus (preparation of benzoic acid and essential oil compounds) as feed additive for chickens for fattening
EFSA Journal 2012;10(3):2620 [22 pp.].
23 March 2012
http://www.efsa.europa.eu/en/efsajournal/pub/2620.htm
根拠が不十分