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Volume 13, Number 6—June 2007

Research

Isolation and Characterization of Novel Human Parechovirus from Clinical Samples

Kanako Watanabe*†, Masayasu Oie*, Masaya Higuchi*, Makoto Nishikawa†, and Masahiro Fujii*Comments to Author 
Author affiliations: *Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan; †Niigata Prefectural Institute of Public Health and Environmental Sciences, Niigata, Japan

Main Article

Table 4

Numbers of isolated HPeVs in 1991–2005 at Niigata, Japan*

Year HPeV subtype
No. isolated HPeVs No. examined samples No. isolated viruses
Type 1 Type 3 Type 4 Type 6
1991 1 0 0 0 1 303 255
1992 0 0 0 0 0 142 53
1993 0 0 1 0 1 166 50
1994 0 0 0 0 0 151 55
1995 0 0 0 0 0 167 116
1996 0 0 0 0 0 133 54
1997 0 0 0 0 0 277 84
1998 1 1 0 0 2 1,607 1,117
1999 0 3 0 0 3 2,118 1,203
2000 2 2 0 3 7 1,974 1,127
2001 4 5 0 7 16 1,699 989
2002 0 0 0 0 0 2,783 1,787
2003 0 0 0 0 0 986 597
2004 5 2 0 0 7 584 329
2005
1
3
0
0
4
566
379
Total 14 16 1 10 41 13,656 8,195

*HPeV, human parechovirus.

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