title: Magnús Ketilsson -- an Icelandic "bacteriologist" of the 18th century.
authors.forename: B
authors.initials: B
authors.lastname: Johnsen
mesh_terms: D049711:History, Modern 1601-; D007055:Iceland; D008829:Microbiology / Q000266:history*; D014730:Veterinary Medicine / Q000266:history*