Authors:
Schenk, BE
Kuipers, EJ
Klinkenberg-Knol, EC
Bloemena, EC
Sandell, M
Nelis, GF
Snel, P
Festen, HPM
Meuwissen, SGM
Citation: Be. Schenk et al., Atrophic gastritis during long-term omeprazole therapy affects serum vitamin B-12 levels, ALIM PHARM, 13(10), 1999, pp. 1343-1346