ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Unfertilized ova were obtained from either 8-10 week old Swiss or C57B1/6 virgin mice by a standard technique4. Cells were separated from corona radiata by treatment with hyaluron-idase, and the zona pellucida was removed by treatment with pronase, as described previously4. (The viruses tested were ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/230591a0
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