| Literature DB >> 14467743 |
Abstract
Entities:
Keywords: HEMORRHAGE, GASTROINTESTINAL/in infancy and childhood; RECTUM/diseases
Mesh:
Year: 1961 PMID: 14467743 PMCID: PMC1848549
Source DB: PubMed Journal: Can Med Assoc J ISSN: 0008-4409 Impact factor: 8.262