| Literature DB >> 13366732 |
J A BUCKWALTER, D C COLTER, L A KNOWLER, R T TIDRICK, E B WOHLWEND.
Abstract
Entities:
Keywords: BLOOD GROUPS; PEPTIC ULCER/blood in
Mesh:
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Year: 1956 PMID: 13366732 DOI: 10.1001/jama.1956.02970300015006
Source DB: PubMed Journal: J Am Med Assoc ISSN: 0002-9955