Crook, Martin A The importance of recognizing pellagra (niacin deficiency) as it still occurs. [electronic resource] - Nutrition (Burbank, Los Angeles County, Calif.) Jun 2014 - 729-30 p. digital Publication Type: Editorial; Comment ISSN: 1873-1244 Standard No.: 10.1016/j.nut.2014.03.004 doi Subjects--Topical Terms: FemaleHumansNiacin--deficiencyPellagra--diagnosis