| Literature DB >> 13957851 |
R B JOHNS, S FARNSWORTH, H THOMPSON, F BRADY.
Abstract
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Keywords: POLIOVIRUS VACCINE, ORAL
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Substances:
Year: 1963 PMID: 13957851 DOI: 10.1001/jama.1963.03700030047010
Source DB: PubMed Journal: JAMA ISSN: 0098-7484 Impact factor: 56.272