Authors:
Parvez, MK
Thakur, V
Kazim, SN
Guptan, RC
Hasnain, SE
Sarin, SK
Citation: Mk. Parvez et al., Base-pair alterations in the epsilon-lower stem due to a novel double substitution in the precore gene of HBV-e negative variant were recovered by secondary mutations, VIRUS GENES, 23(3), 2001, pp. 315-320