title: Leopold Ruzicka--1939 Nobel Prize in chemistry.
authors.forename: Marc A
authors.initials: MA
authors.lastname: Shampo
authors.forename: Robert A
authors.initials: RA
authors.lastname: Kyle
authors.forename: David P
authors.initials: DP
authors.lastname: Steensma
mesh_terms: D002621:Chemistry / Q000266:history; D017523:Croatia; D049673:History, 20th Century; D009613:Nobel Prize; D010678:Philately; D013557:Switzerland