TY - RPRT TI - Advances in understanding structure-function relationships in hepatitis B virus (HBV) envelope (ENV) proteins. AU - A R Neurath AU - N Strick PY - 1989 DO - 10.1007/978-1-4757-2046-4_23 UR - https://pubmed.ncbi.nlm.nih.gov/2481963/ ID - 2481963 ER -