Officially

From the publisher, in order, with its history intact.

Revision history

Safety and efficacy of a feed additive consisting of l-valine produced with Escherichia coli CCTCC M 2022134 for all animal species (Welding GmbH & Co. KG) — 1 version recorded. Nothing here has been overwritten.

  1. Version 1 original current
    Safety and efficacy of a feed additive consisting of l-valine produced with Escherichia coli CCTCC M 2022134 for all animal species (Welding GmbH & Co. KG)

Officially records where a publication came from, not whether it is true. Imported records are reproduced from an organization's own official source.