Observations on the etiologic relationship of achylia gastrica to pernicious anemia. X. Activity of vitamin B12 food (extrinsic) factor
- de Paz Arias, R.
- Canales, M.A.
- Hernández-Navarro, F.
ISSN: 0212-1611
Year of publication: 2004
Volume: 19
Issue: 6
Pages: 383-386
Type: Note