BibTex format
@article{Karayiannis:1995:10.1111/j.1365-2893.1995.tb00033.x,
author = {Karayiannis, P and McGarvey, MJ},
doi = {10.1111/j.1365-2893.1995.tb00033.x},
journal = {JOURNAL OF VIRAL HEPATITIS},
pages = {221--226},
title = {The GB hepatitis viruses},
url = {http://dx.doi.org/10.1111/j.1365-2893.1995.tb00033.x},
volume = {2},
year = {1995}
}