Ageing, immune response, and mortality.

Adult Aged Aging Antibodies, Bacterial/isolation & purification Antibody Formation Antigens, Bacterial/administration & dosage Antigens, Fungal/administration & dosage Bronchopneumonia/mortality Candida/immunology Cerebrovascular Disorders/mortality Female Flagella/immunology Heart Failure/mortality Humans Hypersensitivity, Delayed Immunity, Cellular Immunoglobulin G/analysis Injections, Intradermal Lectins Lymphocyte Activation Male Middle Aged Mortality Skin Tests Streptodornase and Streptokinase/administration & dosage T-Lymphocytes/immunology Trichophyton/immunology Tuberculin Test

Antibodies, Bacterial Antigens, Bacterial Antigens, Fungal Immunoglobulin G Lectins Streptodornase and Streptokinase