| Literature DB >> 917072 |
S W Kooh, D Fraser, B J Reilly, J R Hamilton, D G Gall, L Bell.
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Year: 1977 PMID: 917072 DOI: 10.1056/NEJM197712082972307
Source DB: PubMed Journal: N Engl J Med ISSN: 0028-4793 Impact factor: 91.245