| Literature DB >> 4674572 |
E L Schneider, W G Ellis, R O Brady, J R McCulloch, C J Epstein.
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Year: 1972 PMID: 4674572 DOI: 10.1016/s0022-3476(72)80245-2
Source DB: PubMed Journal: J Pediatr ISSN: 0022-3476 Impact factor: 4.406