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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
All Titles
Title 21
Chapter I
Part 866
Subpart B - Subpart B—Diagnostic Devices
§ 866.1620 - Antimicrobial susceptibility test disc.
§ 866.1640 - Antimicrobial susceptibility test powder.
§ 866.1645 - Fully automated short-term incubation cycle antimicrobial susceptibility system.
§ 866.1650 - A cellular analysis system for multiplexed antimicrobial susceptibility testing.
§ 866.1655 -
§ 866.1700 - Culture medium for antimicrobial susceptibility tests.
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