# Viral Vectors for Vaccines

National Library of Medicine Viral Vectors for Vaccines. NTIS Price: $325.00 Your Price: $0.00 NTIS AVA 18188-VNB1 Genes which code for antigenic proteins from various microorganisms can now be inserted into infective but otherwise innocuous viruses. This technique has opened a new and promising approach to the production of vaccines and the generation of neutralizing ...

- Kind: Educational
- Year: 1994
- By: National Library of Medicine
- Genres: Education
- Archive: [Internet Archive](https://archive.org/details/gov.ntis.a18188-vnb1)
- Licence or status: [Public domain (Creative Commons dedication)](http://creativecommons.org/licenses/publicdomain/) (as the archive states it)
- Who can watch: Tweens profiles and older (the archive gives no rating; placed by Invisible Network from its collection and subjects)

Not offered: its uploader or archive marks it public domain, and nothing the site holds bears that out (its record gives no year, or a year from 1978 on, which no US term has left), so where it is free is not known. Unclear is not offered.