Dergiler / Turkish Journal of Hematology / 2020 / Cilt: 37 - Sayı: 2Double-positive T Lymphocytes Do Not Vary in Different Age Groups in Colombian Blood DonorsMiguel S. GONZALEZ-MANCERA,John Mario GONZALEZDergiTurkish Journal of HematologySayı2020 · Cilt: 37 - Sayı: 2Sayfa127–128DOI—