
Value of ultrasonography combined with the levels of serum carcino-embryonic antigen and cytokerantin 19-fragment for differentiating benign or malignant of ovarian unilocular tumors
YING Jianping, ZHANG Yanli, YANG Chunlin
Chinese Journal of Family Planning ›› 2022, Vol. 30 ›› Issue (7) : 1655.
Value of ultrasonography combined with the levels of serum carcino-embryonic antigen and cytokerantin 19-fragment for differentiating benign or malignant of ovarian unilocular tumors
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