Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
MOYER EZ,Metabolic patterns in preadolescent children. Intake of niacin and tryptophan and excretion of niacin or tryptophan metabolites,J Nutr,,,1963,79,,423-430,https://cir.nii.ac.jp/crid/1570291225309777536,