Age, the thymus, and T lymphocytes.
Weinberg
K
K
Parkman
R
R
D000293:Adolescent; D000328:Adult; D000368:Aged; D000375:Aging / Q000502:physiology*; D000970:Antineoplastic Agents / Q000627:therapeutic use; D015496:CD4-Positive T-Lymphocytes / Q000187:drug effects / Q000502:physiology*; D018414:CD8-Positive T-Lymphocytes / Q000187:drug effects / Q000502:physiology; D006411:Hematopoiesis, Extramedullary / Q000187:drug effects; D006801:Humans; D008875:Middle Aged; D013950:Thymus Gland / Q000166:cytology / Q000502:physiology*
D000970:Antineoplastic Agents