The Bottom Line:

Asiedu, D. (2021). Vitamin Deficiency (Hypovitaminosis). In: Ferri’s Clinical Advisor 2021. Elsevier: Philadelphia.

Greenbaum, L. (2020). Micronutrient Mineral Deficiencies. In Nelson Textbook of Pediatrics. Elsevier: Philadelphia

See also: EUH Morning Report: What are clinical signs of nutritional deficiencies?