| Literature DB >> 449999 |
P Niermeijer, C H Gips, H J Houthoff, M van der Waart.
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Year: 1979 PMID: 449999 DOI: 10.1056/NEJM197908023010512
Source DB: PubMed Journal: N Engl J Med ISSN: 0028-4793 Impact factor: 91.245