TABLE 1.

Numbers of leukocytes, lymphocytes, monocytes, and granulocytes in the blood^a

Day	Treatment	No. (105) of cells/ml
		Leukocytes	Lymphocytes	Monocytes	Granulocytes
1	None	54.7 ± 8.3	38.7 ± 12.9	1.1 ± 0.5	14.3 ± 8.9
5	None	85.1 ± 13.5	48.3 ± 9.4	1.8 ± 1.4	29.9 ± 7.3
12	None	77.3 ± 24.4	30.4 ± 12.7	0.8 ± 0.7	42.3 ± 13.6
19	None	100.7 ± 28.5	33.8 ± 13.8	2.8 ± 2.2	52.2 ± 13.1
26	None	78.0 ± 13.4	39.3 ± 5.6	1.2 ± 1.0	33.8 ± 11.7
33	None	110.8 ± 37.6	52.2 ± 10.3	1.8 ± 1.9	53.3 ± 29.2
42	None	86.2 ± 29.7	53.7 ± 18.0	0.7 ± 0.7	27.9 ± 14.2
	irrb	23.5 ± 9.4	7.4 ± 3.8	0.0 ± 0.0	15.5 ± 6.3
43	deplc	50.2 ± 11.3	26.3 ± 6.9	1.1 ± 0.9	21.6 ± 13.0
47	None	87.8 ± 23.9	58.5 ± 20.6	1.0 ± 0.5	24.7 ± 7.6
	irr	9.1 ± 4.4	5.1 ± 2.6	0.2 ± 0.2	3.1 ± 2.3
	depl	61.1 ± 21.2	31.4 ± 11.8	1.5 ± 1.6	26.2 ± 17.1
54	None	50.8 ± 29.0	29.0 ± 22.4	0.6 ± 0.7	19.3 ± 10.2
	irr	10.6 ± 5.1	5.8 ± 3.0	0.1 ± 0.1	2.8 ± 3.4
	depl	89.6 ± 21.1	39.0 ± 16.2	2.1 ± 1.4	39.0 ± 16.2
61	None	94.6 ± 24.1	45.6 ± 14.3	1.0 ± 1.1	41.9 ± 27.4
	irr	29.5 ± 7.6	8.7 ± 2.2	0.2 ± 0.2	15.8 ± 4.5
	depl	55.0 ± 14.2	29.2 ± 8.5	0.7 ± 0.4	23.2 ± 11.9

^aValues are means ± standard deviations.

^birr, mice received total-body irradiation (6 Gy).

^cdepl, mice were depleted of CD4⁺ T cells by injection of anti-CD4 antibodies.