Sequence analysis of the core gene of 14 hepatitis C virus genotypes.
Proc Natl Acad Sci U S A. 1994 Aug 16;91(17):8239-43. doi: 10.1073/pnas.91.17.8239.
Proc Natl Acad Sci U S A. 1994.
PMID: 8058787
Free PMC article.