三氟乙酸吡啶鎓；
研究了普通精馏与加盐分相技术在回收吡啶中的应用。
Recovering pyridine by simple distillation and phase separation with salt was studied.
目的探讨尿脱氧吡啶酚排泄率对妊娠性骨量减少的诊断意义。
Objective to study diagnostic value of urine deoxypyridinoline to gestational low bone mass.
目的探讨尿脱氧吡啶酚排泄率对妊娠性骨量减少的诊断意义。
Objective to study diagnostic value of urine deoxypyridinoline to gestational low bone mass.
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