title: Phenotypic and functional heterogeneity of CD4+ T cells.
authors.forename: F
authors.initials: F
authors.lastname: Powrie
authors.forename: D
authors.initials: D
authors.lastname: Mason
mesh_terms: D000818:Animals; D000945:Antigens, Differentiation, T-Lymphocyte; D015496:CD4-Positive T-Lymphocytes / Q000145:classification / Q000276:immunology*; D006801:Humans; D051379:Mice; D010641:Phenotype
chemical_list: D000945:Antigens, Differentiation, T-Lymphocyte