@misc{indiciae6577d2e1f851, title = {Hepatitis B: evolving epidemiology and implications for control.}, author = {H S Margolis and M J Alter and S C Hadler}, year = {1991}, doi = {10.1055/s-2008-1040427}, url = {https://pubmed.ncbi.nlm.nih.gov/1832236/}, note = {Source identifier: 1832236} }