Table 1. Expression of chemokine receptors on lung T_RM cells.

	CD4+ T cells(%)	CD8+ T cells (%)
CCR4	24±3	5±1
CCR5	63±3	58±3
CCR6	61±4	29±4
CXCR3	82±3	92±2
CXCR4	81±4	80±4
VLA-1	75±5	90±3

Frequency (in %age) of CD4+T cells and CD8+T cells expressing indicated receptors are shown as Mean ± SEM from 4 experiments.