title: Heterogeneity of lymphocytic colonies in agar culture.
abstract: Cytochemical methods and electron microscopy were employed to examine lymphocytic colonies grown in semisolid media for the presence of a heterogeneous cell population consisting mainly of T lymphoblasts with an admixture of B-series elements and monocytoid-macrophagic cells.
mesh_terms: D000362:Agar; D002478:Cells, Cultured; D006651:Histocytochemistry; D006801:Humans; D008214:Lymphocytes / Q000166:cytology*; D008854:Microscopy, Electron; D010641:Phenotype
chemical_list: D000362:Agar