| Literature DB >> 5762371 |
R Fierro-Benítez, W Penafiel, L J De Groot, I Ramirez.
Abstract
Entities:
Mesh:
Substances:
Year: 1969 PMID: 5762371 DOI: 10.1056/NEJM196902062800604
Source DB: PubMed Journal: N Engl J Med ISSN: 0028-4793 Impact factor: 91.245