Scurvy as an occupational disease. II. Early sea explorations.
D005101:Expeditions / Q000266:history*; D049668:History, 15th Century; D049669:History, 16th Century; D049691:History, Medieval; D006801:Humans; D009784:Occupational Diseases / Q000266:history*; D012614:Scurvy / Q000266:history*