title: [DNA sequence analysis of different TTV clones of two cases with transfusion transmitted virus infection].
authors.affiliation: Infectious Disease Research Institute, Xiangya Hospital, Central South University, Changsha 410008, China.
authors.forename: Zhou-hua
authors.initials: ZH
authors.lastname: Hou
authors.forename: De-ming
authors.initials: DM
authors.lastname: Tan
authors.forename: Shuang-hu
authors.initials: SH
authors.lastname: Liu
authors.forename: Yu-tao
authors.initials: YT
authors.lastname: Xie
mesh_terms: D004279:DNA, Viral / Q000737:chemistry*; D006801:Humans; D016133:Polymerase Chain Reaction; D017422:Sequence Analysis, DNA; D022783:Torque teno virus / Q000145:classification / Q000235:genetics*
chemical_list: D004279:DNA, Viral