title: Population immunology: age and immune cell parameters.
mesh_terms: D000328:Adult; D000368:Aged; D000375:Aging; D000920:Antibody-Dependent Cell Cytotoxicity; D005260:Female; D006801:Humans; D007111:Immunity, Cellular; D007141:Immunoglobulin Fc Fragments; D008213:Lymphocyte Activation; D008297:Male; D008875:Middle Aged; D010835:Phytohemagglutinins / Q000494:pharmacology; D011153:Population; D012397:Rosette Formation; D013601:T-Lymphocytes / Q000276:immunology
chemical_list: D007141:Immunoglobulin Fc Fragments; D010835:Phytohemagglutinins