| Literature DB >> 4440648 |
T B Haddy, C Jurkowski, H Brody, D J Kallen, D M Czajka-Narins.
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Year: 1974 PMID: 4440648 DOI: 10.1001/archpedi.1974.02110310035006
Source DB: PubMed Journal: Am J Dis Child ISSN: 0002-922X