与应用途径有关，打在组织中的，很难转移到血行。还有脂质体的成份，决定了组织细胞亲和性，这也是p和m苗反应不同的根本原因

来源: fuz 于 2021-05-19 14:04:41 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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