“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	join of spaces join of topological groups join of topological spaces join operation join operator join optimization join point join-preserving homomorphism join-preserving mapping join-reducible element join representation join semi-lattice join-stable joint joint action joint action effect joint action of chemicals joint action of toxicant joint analysis joint application development Joint Astronomy Centre joint attention joint authorship poems joint biomechanics joint breeding

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