_:b57493078 . _:b57493079 "T059" . _:b57493078 _:b57493079 . _:b57493079 "C3541261" . _:b57493078 . _:b57493080 . _:b57493080 _:b57493081 . _:b57493081 "CD4 cell" . _:b57493081 . _:b57493078 "0.83"^^ . _:b57493078 _:b57493080 . _:b57493078 .