1. Guides Concerning Use of Endorsements and Testimonials in Advertising: Expert Endorsements;Code Fed. Reg.,2009
2. Standards and Certification: Laboratory Requirements;Code Fed. Reg.,2014
3. Medical Devices: Restrictions on the sale, distribution and use of analyte specific reagents;Code Fed. Reg.,1999
4. Letter to Kathy Hudson
http://www.dnapolicy.org/resources/CMSresponse8.15.07.pdf
5. Public Health Law: Clinical Laboratory and Blood Banking Services: Permits,1993