Characterization of a strain of infectious hepatitis E virus isolated from sewage in an area where hepatitis E is not endemic - Emerson, Suzanne U.; Girones, Rosina; Jofre, Joan.; Pina, Sonia; Purcell, Robert H.
Keywords: Biological contamination; Detection; Hepatitis E virus; Isolation; Phylogeny; Polymerase chain reaction; Reverse transcription