Table 2. Correlations between cobalt concentrations in organs and serum with breed and gender.

Cobalt	Breed	Gender	Liver	Kidney	Muscle	Serum	Hair
Breed		0.000	0.401**	−0.18*	−0.44	0.541**	0.025**
Gender	0.000		−0.876**	−0.29*	−0.670**	−0.697**	−0.82**
Liver	0.401**	−0.876**		0.133	0.699**	0.826**	0.699**
Kidney	−0.18*	−0.29*	0.133		0.107	0.096	0.182
Muscle	−0.44	−0.67**	0.699**	0.107		0.486**	0.388**
Serum	0.541**	−0.697**	0.826**	0.096	0.486**		0.56**
Hair	0.025**	−0.821**	0.699**	0.182	0.388**	0.56**

(**) Correlation is significant at the 0.01 level. (*) Correlation is significant at the 0.05 level. Values presented in the table are correlation coefficient.