title: [E.A. Doisy 80 years old].
mesh_terms: D001671:Biochemistry / Q000266:history; D049673:History, 20th Century; D007087:Illinois; D009613:Nobel Prize; D014812:Vitamin K / Q000266:history
chemical_list: D014812:Vitamin K
vernacular_title: E.A. Doisy 80 éves