> A protocol of a cell bank qualification study is signed by the person who carried out the study, then authenticated by the head of the division responsible for the study. (I'm not sure about "authenticated". Do we say "authenticated" when a division head glances across the protocol and then signs it?)

@Polymania thanks!

@CowperKettle You can also say "approve" or something like that. But this is more or less semantical.

giggle