Cite
MLA Citation
Kirsty M Porter et al.. “Associations of atrophic gastritis and proton-pump inhibitor drug use with vitamin B-12 status, and the impact of fortified foods, in older adults.” American journal of clinical nutrition, vol. 114, no. 4, 2021, pp. 1286–1294. http://access.bl.uk/ark:/81055/vdc_100147519918.0x000060