Appelgren, Lars-erik 2018 Högtidlig återinvigning av arkivet i Skara den 28 september 2018 Magazine article
Appelgren, Lars-erik 2018 World Association for the History of Veterinary Medicine - Kongress i Bergen Research article
Appelgren, Lars-erik 2018 Some veterinary drugs used by Peter Hernquist, father of Veterinary Medicine in Sweden Conference abstract
Karlmark, Bertil; Appelgren, Lars-erik; Simonsson, Bengt Karlmark, Bertil (Ed./Editors); Appelgren, Lars-erik (Ed./Editors); Simonsson, Bengt (Ed./Editors) 2018 Uppsala Medicinhistoriska förenings årsskrift 2018 Book (editor)