| Literature DB >> 820139 |
H Fey, H Pfister, J Messerli, N Sturzenegger, F Grolimund.
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Year: 1976 PMID: 820139 DOI: 10.1111/j.1439-0450.1976.tb00682.x
Source DB: PubMed Journal: Zentralbl Veterinarmed B ISSN: 0514-7166