Table 4. Metal concentrations in wool and blood samples from sheep (mg/kg).

Metals	Wool		Blood
	Affected animal	Control	Affected animal	Control
Cd	2.282±0.131a	0.361±0.032	0.391±0.022a	0.013±0.007
Pb	3.761±0.213a	1.161±0.121	0.411±0.021a	0.042±0.007
Zn	119.97±7.23a	87.61±5.97	14.82±0.97a	9.81±2.16
Cu	9.87±0.23a	3.73±0.57	1.74±0.07a	0.79±0.12
Mn	4.89±0.47	4.63±0.36	0.38±0.03	0.35±0.02
Mo	2.17±0.12	2.18±0.13	0.19±0.07	0.15±0.05

Cd = cadmium, Pb = lead, Zn = zinc, Cu = copper, Mn = manganese, Mo = molybdenum

^a P < 0.01