| Literature DB >> 8223821 |
M T Di Fiore, R Manfredi, L Marri, A Zucchini, L Azzaroli, G Manfredi.
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Year: 1993 PMID: 8223821 DOI: 10.1007/bf01954008
Source DB: PubMed Journal: Eur J Pediatr ISSN: 0340-6199 Impact factor: 3.183