2019年5月17日委员会实施条例（欧盟）2019/805，关于授权里氏木霉DSM 32338生产的胞壁酶制剂作为肉鸡育肥饲料添加剂和小型肉鸡育肥饲料添加剂（授权持有人DSM营养品有限公司，由DSM营养品有限公司代表欧盟）（文本与EEA相关。）

Commission Implementing Regulation (EU) 2019/805 of 17 May 2019 concerning the authorisation of a preparation of muramidase produced by Trichoderma reesei DSM 32338 as a feed additive for chickens for fattening and minor poultry species for fattening (holder of authorisation DSM Nutritional Products Ltd, represented in EU by DSM Nutritional Products Sp. Z o.o) (Text with EEA relevance.)