Scientific Opinion on the safety and efficacy of Bacillus subtilis PB6 as a feed additive for weaned piglets and weaned minor porcine species
EFSA Journal 2012;10(5):2671 [8 pp.].
10 May 2012
http://www.efsa.europa.eu/en/efsajournal/pub/2671.htm
最小有効量が確立できない。