RT Journal Article SR Electronic T1 Modes of Transmission for West Nile Virus JF American Society for Clinical Laboratory Science JO Clin Lab Sci FD American Society of Chemistry and Laboratory Science SP 56 OP 56 DO 10.29074/ascls.17.1.56 VO 17 IS 1 A1 Kendra Williams YR 2004 UL http://hwmaint.clsjournal.ascls.org/content/17/1/56.abstract AB