Letter to the Editor on "CD4+ T cells persist for years in the human small intestine and display a TH1 cytokine profile"

MeSH terms

• CD4-Positive T-Lymphocytes / immunology*
• CD4-Positive T-Lymphocytes / metabolism*
• Cytokines / metabolism*
• Humans
• Intestine, Small / immunology*
• Intestine, Small / metabolism*
• Lymphocyte Count
• Organ Specificity
• Th1 Cells / immunology*
• Th1 Cells / metabolism*
• Time Factors