| Literature DB >> 8446119 |
J H Ehrich1, M Kirschstein, N Kehring, U Wurster, A Volkmann, W R Külpmann.
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Year: 1993 PMID: 8446119
Source DB: PubMed Journal: Monatsschr Kinderheilkd ISSN: 0026-9298 Impact factor: 0.323