bibliographic entry 9914495 [be/9914495]
https://w3id.org/oc/corpus/be/9914495

is a

• bibliographic reference

content

• Borch, K, Axelsson, CK, Halgreen, H. The ratio of pepsinogen A to pepsinogen C: a sensitive test for atrophic gastritis, Scand J Gastroenterol, 1989, 24, 870, 876, PMID: 2799289

references

• https://w3id.org/oc/corpus/br/7128225