passages.id: split_6_test_300_passage
passages.type: progene_text
passages.text: 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 .