Red blood cell niacin and plasma riboflavin levels in a group of normal children.
D001769:Blood; D004912:Erythrocytes / Q000378:metabolism*; D006801:Humans; D009525:Niacin / Q000097:blood*; D009539:Nicotinic Acids; D010949:Plasma; D012256:Riboflavin / Q000097:blood*
D009539:Nicotinic Acids; D009525:Niacin; D012256:Riboflavin
BLOOD; ERYTHROCYTES/metabolism; NICOTINIC ACID/in blood; VITAMIN B2/in blood