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title 21
Food and Drugs
chapter I-i7
CHAPTER I—FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED)
part 866
PART 866—IMMUNOLOGY AND MICROBIOLOGY DEVICES
subpart D
Subpart D—Serological Reagents
§ 866.3174
xxx
View all text of Subpart D [§ 866.3010 - § 866.4001]
§ 866.3174 - xxx
Link to an amendment published at 90 FR 44977, Sept. 18, 2025.