title: Basic features of cellular interactions in the immune system.
authors.affiliation: Laboratory of Immunology, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland 20892.
authors.forename: R H
authors.initials: RH
authors.lastname: Schwartz
mesh_terms: D000938:Antigen-Presenting Cells / Q000276:immunology; D000945:Antigens, Differentiation, T-Lymphocyte / Q000276:immunology; D001402:B-Lymphocytes / Q000276:immunology; D007111:Immunity, Cellular; D008211:Lymphocyte Cooperation; D008222:Lymphokines / Q000276:immunology; D008285:Major Histocompatibility Complex; D013601:T-Lymphocytes / Q000276:immunology
chemical_list: D000945:Antigens, Differentiation, T-Lymphocyte; D008222:Lymphokines