Early nutritional researches on beriberi leading to the discovery of vitamin B1.
D001602:Beriberi; D006801:Humans; D009747:Nutritional Physiological Phenomena; D052756:Nutritional Sciences; D009752:Nutritional Status; D013831:Thiamine; D013832:Thiamine Deficiency; D014804:Vitamin B Deficiency
D013831:Thiamine
NUTRITION; VITAMIN B1 DEFICIENCY