A case of severe vitamin B12 deficiency secondary to Helicobacter pylori gastritis.

Autor: Mithi, Caroline1 caroline.mithi@aku.edu, Atandi, David2, Mwirigi, Anne3, Rajula, Allan4
Zdroj: South African Gastroenterology Review. Aug2019, Vol. 17 Issue 2, p31-32. 2p.
Databáze: Academic Search Ultimate