tokens: Total serum calcium was 7.8 + /- 0.8 mg / dl , whereas ionized calcium was 5.7 + /- 0.7 mg / dl , phosphorus 3.2 + /- 1.2 mg / dl , and alkaline phosphatase 149 + /- 48.6 U / liter .
folded_tokens: total serum calcium be 7.8 + /- 0.8 mg / dl , whereas ionize calcium be 5.7 + /- 0.7 mg / dl , phosphorus 3.2 + /- 1.2 mg / dl , and alkaline phosphatase 149 + /- 48.6 U / liter .