PGC from genital ridge and mesenterium of human embryo was incubated on fibroblast feeder layers for subculture.

从人胚胎生殖嵴、肠系膜中消化分离的原始生殖细胞，将其接种在人子宫内膜成纤维细胞饲养层上传代培养。

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Therefore, (1) the specimen was drew from the lymphoid knot in mesenterium.

因此，我们在建库时注意到（1）标本取自肠系膜淋巴结。

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Objective to investigate the feasibility of dealing with the mesenterium of appendix without using titanium nip in laparoscopic appendectomy (la).

目的探讨腹腔镜下阑尾切除术(la)阑尾系膜免钛夹处理的可行性。

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Objective to investigate the feasibility of dealing with the mesenterium of appendix without using titanium nip in laparoscopic appendectomy (la).

目的探讨腹腔镜下阑尾切除术(la)阑尾系膜免钛夹处理的可行性。

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