De Salvo Cardullo L, Weir Medina JE, León M, Gómez O. Uncommon lymphocytic leukemias in patients from the state of Zulia, Maracaibo, Venezuela. I. The coexpression of lymphocytes B-cell and T-cell markers in two patients with chronic lymphocytic leukemia. Invest Clín [Internet]. 25 de julio de 2013 [citado 19 de junio de 2025];29(1). Disponible en: https://mail.produccioncientificaluz.org/index.php/investigacion/article/view/28124