Ecto-5'-nucleotidase activity in human T cell subsets. Decreased numbers of ecto-5'-nucleotidase positive cells from both OKT4+ and OKT8+ cells in patients with hypogammaglobulinemia.

Ecto-5'-nucleotidase activity in human T cell subsets. Decreased numbers of ecto-5'-nucleotidase positive cells from both OKT4+ and OKT8+ cells in patients with hypogammaglobulinemia.