TY - GEN AU - Simmonds,P AU - Prescott,L E AU - Logue,C AU - Davidson,F AU - Thomas,A E AU - Ludlam,C A TI - TT virus--part of the normal human flora? SN - 0022-1899 PY - 1999///1209 KW - Adolescent KW - Adult KW - Blood Donors KW - Child KW - Child, Preschool KW - DNA Virus Infections KW - epidemiology KW - DNA Viruses KW - genetics KW - Humans KW - Infant KW - Infant, Newborn KW - Polymerase Chain Reaction KW - methods KW - Prevalence KW - Viremia N1 - Publication Type: Comment; Letter UR - https://doi.org/10.1086/315103 ER -