TY - RPRT TI - Mutations that increase in situ priming also decrease circularization for duck hepatitis B virus. AU - D D Loeb AU - R Tian PY - 2001 DO - 10.1128/jvi.75.14.6492-6497.2001 UR - https://pubmed.ncbi.nlm.nih.gov/11413316/ ID - 11413316 ER -