Method for determination of refractoriness of fusible clays .
易熔粘土耐火性测定方法。
Conclusions the csa + ma program is effective in treatment refractoriness acute non-lymphocytic leukemia .
结论csa+ma方案是治疗难治性急性非淋巴细胞白血病的有效方案。
Objective to study the therapeutic effect of the csa + ma program in treatment refractoriness acute non-lymphocytic leukemia .
目的探讨csa+ma方案治疗难治性急性非淋巴细胞白血病的疗效。
To approach the efficacy and safety of refractoriness intrauterine residuum treated by hysteroscopy combined with b type ultrasound and abdominoscope .
