Table 3.

TNF—α Levels in 15 PRP and BC-PC with respect to storage time

TNF—α level pg/ml range		1 h	18 h	65 h	112 h
		n	n	n	n
PRP	0–3	14	11	13	6
	>3	1	4	2	9
	Mean ± SD	0.63 ± 2.44	2.33 ± 4.39	5.65 ± 18.83	9.3 ± 10.63
BC	0–3	11	13	10	8
	>3	4	2	5	7
	Mean ± SD	1.08 ± 1.77	0.29 ± 0.83	6.01 ± 14.96	8.97 ± 12.84