| Literature DB >> 7057345 |
R A Bradbear, R W Shepherd, J Grice, J O'Toole, R K Roberts.
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Year: 1982 PMID: 7057345 DOI: 10.1016/s0022-3476(82)80667-7
Source DB: PubMed Journal: J Pediatr ISSN: 0022-3476 Impact factor: 4.406