Qui-Lim Choo

An assay for circulating antibodies to a major etiologic virus of human non-A, non-B hepatitis

Jules L. Dienstag, M. Alter, R. Purcell, 1989 .

Structure, sequence and expression of the hepatitis delta (δ) viral genome

Michael Houghton, M. Houghton, A. Weiner, 1986, Nature.