| Literature DB >> 12394391 |
Klaus-Peter Zimmer, Thorsten Marquardt, Gustel Matthias Schmitt.
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Year: 2002 PMID: 12394391 DOI: 10.1097/00005176-200210000-00026
Source DB: PubMed Journal: J Pediatr Gastroenterol Nutr ISSN: 0277-2116 Impact factor: 2.839