Table 4. Chemical composition of trabecular bone in femoral head (ICP-OES).

	VL1R	VL3R	VL5R	VL7R	VLNR	SPD	BCL
Ca [%]	24.34±2.51	24.92±1.91	24.59±2.55	24.72±3.02	24.82±2.37	24.51±2.62	24.59±2.29
P [%]	11.32±0.42	11.40±0.23	11.44±0.21	11.56±0.32	11.43±0.24	11.39±0.40	11.38±0.25
Ca/P ratio	2.15±0.19	2.19±0.21	2.15±0.23	2.14±0.17	2.18±0.21	2.15±0.19	2.16±0.23
Mg [%]	0.46±0.04	0.47±0.02	0.50±0.01	0.50±0.01	0.50±0.03	0.46±0.02	0.48±0.01
Sr [%]	0.0070±0.00	0.0069±0.00	0.0066±0.00	0.0069±0.00	0.0069±0.00	0.0067±0.00	0.0070±0.00
Fe [%]	0.015±0.00	0.016±0.00	0.013±0.00	0.015±0.00	0.012±0.00	0.013±0.00	0.023±0.00
Ba [%]	<0.005±0.00	<0.005±0.00	<0.005±0.00	<0.005±0.00	<0.005±0.00	<0.005±0.00	<0.005±0.00
K [%]	0.093±0.01	0.092±0.01	0.11±0.02	0.10±0.01	0.10±0.01	0.087±0.01	0.098±0.01
Na [%]	0.61±0.03	0.67±0.02	0.78±0.01	0.70±0.01	0.72±0.02	0.61±0.01	0.70±0.02

n = 7 values per group. Values are shown as the median±SE. ICP-OES - inductively coupled plasma optical emission spectroscopy.