This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Roderick MacKinnon Berzeliusdagarna . Roderick MacKinnon frelste den febrauri under Berzeliusdagarna aula Magna Stockholms Universitet own assumed Sven Roderick MacKinnon
Page 2023 Free-images.com. All images are Public Domain