From: Seric concentrations of copper, chromium, manganesum, nickel and selenium in aerobic, anaerobic and mixed professional sportsmen
Element
CG
SPG
(n = 31)
(n = 80)
Cr (μg·L− 1)
0.22 ± 0.24
1.92 ± 3.13***
Cu (μg·L− 1)
759.46 ± 108.40
784.63 ± 143.03
Mn (μg·L− 1)
1.185 ± 0.44
1.63 ± 1.46*
Ni (μg·L− 1)
0.51 ± 0.41
1.93 ± 2.22***
Se (μg·L− 1)
102.37 ± 12.99
85.64 ± 17.86***