| Literature DB >> 4236819 |
H Boström, D Brömster, H Nordenstam, B Wengle.
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Year: 1968 PMID: 4236819 DOI: 10.3109/00365526809180131
Source DB: PubMed Journal: Scand J Gastroenterol ISSN: 0036-5521 Impact factor: 2.423