| Literature DB >> 1971699 |
E Späth-Schwalbe, C Dodt, J Dittmann, R Schüttler, H L Fehm.
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Year: 1990 PMID: 1971699 DOI: 10.1016/0140-6736(90)91298-o
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321