bibliographic resource 7128225 [br/7128225]
https://w3id.org/oc/corpus/br/7128225

is a

• document
• article

title

• The Ratio of Pepsinogen A to Pepsinogen C: A Sensitive Test for Atrophic Gastritis

publication date

• 1989-01-01

contributor

• https://w3id.org/oc/corpus/ar/27754960
• https://w3id.org/oc/corpus/ar/27754961
• https://w3id.org/oc/corpus/ar/27754962
• https://w3id.org/oc/corpus/ar/27754963
• https://w3id.org/oc/corpus/ar/27754964
• https://w3id.org/oc/corpus/ar/27754965
• https://w3id.org/oc/corpus/ar/27754966

format

• https://w3id.org/oc/corpus/re/4148443

identifier

• https://w3id.org/oc/corpus/id/14640262
• https://w3id.org/oc/corpus/id/14640263
• https://w3id.org/oc/corpus/id/14640264

part of

• https://w3id.org/oc/corpus/br/3584839