Code of Federal Regulations · Section

§ 493.929 — Chemistry

42 C.F.R. § 493.929

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The subspecialties under the specialty of chemistry for which a proficiency testing program may offer proficiency testing are routine chemistry, endocrinology, and toxicology. Specific criteria for these subspecialties are listed in §§ 493.931 through 493.939.

42 C.F.R. § 493.927 42 C.F.R. § 493.931

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