Regarding the vitamin C standard in various groups of population in Finland in the years of war 1941-1943.
WINGREN
J E
JE
D001205:Ascorbic Acid; D003625:Data Collection; D005387:Finland; D006801:Humans; D014815:Vitamins; D014857:Warfare
D014815:Vitamins; D001205:Ascorbic Acid
ASCORBIC ACID/level surveys