CFR > Title 21 - Food and Drugs > CHAPTER I—FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES > SUBCHAPTER F—BIOLOGICS (parts 600 to 680) > PART 610—GENERAL BIOLOGICAL PRODUCTS STANDARDS > SUBPART C—Standard Preparations and Limits of Potency (§610.20 to §610.21)

SUBPART C—Standard Preparations and Limits of Potency (§610.20 to §610.21)