References

1. 1.

   Newmark, P. Nature 324, 611 (1986).

   • • CAS
     • PubMed
     • Article
     • Google Scholar
2. 2.

   Kanki, P.J., Alroy, J. & Essex M., Science 230, 951–954 (1985).

   • • CAS
     • PubMed
     • Article
     • Google Scholar
3. 3.

   Daniel, M.D. et al. Science 228, 1199–1204 (1985).

   • • CAS
     • PubMed
     • Article
     • Google Scholar

Download references

Author information

Affiliations

1. Unità di Ricerca Corrente in Genetica e Sezione di Virologia del Laboratorio Clinico INRCA, Ancona, Italy

   • SERGIO GIUNTA
   •  & GIUSEPPE GROPPA

Authors

1. Search for SERGIO GIUNTA in:

   • Nature Research journals •
   • PubMed •
   • Google Scholar

2. Search for GIUSEPPE GROPPA in:

   • Nature Research journals •
   • PubMed •
   • Google Scholar

Rights and permissions

To obtain permission to re-use content from this article visit RightsLink.

About this article

Publication history

Published

03 September 1987

DOI

https://doi.org/10.1038/329022b0

Comments

By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.