“fetal antigen, embryonic antigen”的概念、定义、翻译、参考文献-科学参考

单词	fetal antigen, embryonic antigen
释义	fetal antigen, embryonic antigen Encyclopedia 医学胚胎抗原释 fetal antigen, embryonic antigen胚胎抗原仅表达于胚胎期组织细胞的抗原，其表达水平在个体出生后下降以至消失，或仅存留极微量。某些肿瘤细胞可表达胚胎抗原，常作为相应肿瘤的标志物在肿瘤诊断和预后判断中发挥一定作用。
随便看	operation of wet-bottom boiler operation on a graph operation on a set operation on fiber bundles operation on forms operation on submodules operation period of environmental monitoring technical specification operation period of environmental protection facilities technical specification operation product expansion operation research for system operation room/emergency room/consulting room instruments and devices operation safety analysis operation skill operations of internal combustion engine operations of major repair operations planning operations research operations research; operational research operations security tactic operation standardization operation support system operation symbol operation-system-level virtualization operation system trace operation table

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