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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 28, 2025
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Title 21
Chapter I
Part 660
Subpart F - Subpart F—Anti-Human Globulin
§ 660.50 - Anti-Human Globulin.
§ 660.51 - Processing.
§ 660.52 - Reference preparations.
§ 660.53 - Controls for serological procedures.
§ 660.54 - Potency tests, specificity tests, tests for heterospecific antibodies, and additional tests for nonspecific properties.
§ 660.55 - Labeling.
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