TABLE 3.

Effect of the amount of time after the onset of adenovirus diseases upon sensitivity of the IC test

No. of days specimen taken after onset	No. of positive specimens by:		% Sensitivity of IC test
	Culture	IC test
1–4	56	45	80.4a
5–11	39	24	61.5a
Total	95	69	72.6

^aP < 0.05 (χ² test).