Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Polymorphonuclear cell fraction (A) mononuclear cell fraction (B), and whole blood (C) was tested for the presence of BDV-specific nucleic acid by reverse transcription-PCR. Lanes: 1, polymorphonuclear cell fraction; 2, mononuclear cell fraction; 3, whole blood.
