Internet Archive - laboratory biosafety 1958 (1958)

财富辛

Title: Laboratory Biosafety
Source: Internet Archive (Archive.org)

English Introduction:
An educational laboratory-safety short from around 1958 focused on basic protective measures and working procedures in biological laboratory settings.

中文标题：
实验室生物安全

中文简介：
一部约1958年的实验室安全教育短片，围绕生物实验环境中的基本防护与操作规范展开。

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