Host defense mechanisms and aging.
Schwab
R
R
Department of Medicine, Cornell University Medical College, New York, NY 10021.
Walters
C A
CA
Weksler
M E
ME
D000368:Aged; D000375:Aging / Q000276:immunology*; D000818:Animals; D000906:Antibodies / Q000276:immunology; D000917:Antibody Formation; D006801:Humans; D007111:Immunity, Cellular; D007153:Immunologic Deficiency Syndromes / Q000276:immunology; D008875:Middle Aged; D013601:T-Lymphocytes / Q000276:immunology
D000906:Antibodies