| Literature DB >> 3945343 |
Abstract
The prospect of live vaccines consisting of genetically modified vaccinia virus expressing foreign genes is exciting, but important issues concerning safety and efficacy need to be resolved.Entities:
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Year: 1986 PMID: 3945343 DOI: 10.1038/319549a0
Source DB: PubMed Journal: Nature ISSN: 0028-0836 Impact factor: 49.962