Cleve Clin J Med. 2000 Feb; 67(2): 87-8.
Are strict vegetarians at risk of vitamin B12 deficiency?
Department of Nutrition Therapy, Cleveland Clinic, USA.
© Top Fit Gesund, 1992-2024. Alle Rechte vorbehalten – Impressum – Datenschutzerklärung
Cleve Clin J Med. 2000 Feb; 67(2): 87-8.
Department of Nutrition Therapy, Cleveland Clinic, USA.
© Top Fit Gesund, 1992-2024. Alle Rechte vorbehalten – Impressum – Datenschutzerklärung