User:Zefr

This user has been on Wikipedia for 19 years, 5 months, and 16 days.
This editor is a
Master Editor III
and is entitled to display this
Bufonite Editor Star.
This user has been editing Wikipedia for more than 15 years.
PhDThis user has a Doctor of Philosophy degree in Physiology.
This user has published peer-reviewed articles in academic journals.
This user has published a book.