The Code of Federal Regulations :   Title 21-Food and Drugs / 
Dietary Supplement. Master Handbook . 
 - USA :  Printed by GMP Publications, Inc. ,  2020 . 
 - various pagings 
 - 615:613.2 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Food&Drug Administration <br/>Dietary Supplement--Master Handbook
<br/><br/><label>Universal Decimal Class. No.: </label>615:613.2