_:b56474366 _:b56474367 . _:b56474366 _:b56474368 . _:b56474367 "C0014644" . _:b56474366 . _:b56474366 . _:b56474368 . _:b56474368 _:b56474369 . _:b56474367 "T005" . _:b56474366 . _:b56474369 "Epstein Barr virus antibody" . _:b56474366 "0.86"^^ . _:b56474369 .