| Literature DB >> 5071765 |
E Heidbreder, H Hennemann, B Krempien, A Heidland.
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Year: 1972 PMID: 5071765 DOI: 10.1055/s-0028-1107590
Source DB: PubMed Journal: Dtsch Med Wochenschr ISSN: 0012-0472 Impact factor: 0.628