STUDIES ON HEMOGLOBIN VALUES IN NORWAY. II. THE EFFECT OF SUPPLEMENTARY INTAKE OF ASCORBIC ACID AND IRON ON THE HEMOGLOBIN LEVEL OF SCHOOL-CHILDREN AND MEN.
D000293:Adolescent; D001205:Ascorbic Acid; D002648:Child; D006452:Hemoglobinometry; D006454:Hemoglobins; D006801:Humans; D007501:Iron; D008297:Male; D009664:Norway; D009749:Nutrition Surveys; D010919:Placebos; D012621:Seasons
D006454:Hemoglobins; D010919:Placebos; D007501:Iron; D001205:Ascorbic Acid
ADOLESCENCE; ASCORBIC ACID; CHILD; HEMOGLOBINOMETRY; IRON; NORWAY; NUTRITION SURVEYS; PLACEBOS; SEASONS