bibliographic entry 9914492 [be/9914492]
https://w3id.org/oc/corpus/be/9914492

is a

• bibliographic reference

content

• Samloff, IM, Stemmermann, GN, Heilbrun, LK, Nomura, A. Elevated serum pepsinogen I and II levels differ as risk factors for duodenal ulcer and gastric ulcer, Gastroenterology, 1986, 90, 570, 576, PMID: 3943688

references

• https://w3id.org/oc/corpus/br/7128223