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Hepatitis B Surface Antigen | Midpage
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Code of Federal Regulations
Title 21
Chapter I
Subchapter F
Part 660
Subpart E
Hepatitis B Surface Antigen
660.40
Hepatitis B Surface Antigen.
660.41
Processing.
660.43
Potency test.
660.44
Specificity.
660.45
Labeling.
660.46
Samples; protocols; official release.