HFS means Headquarters, FDA Safety; mail code for Center for Food Safety and Applied Nutrition in FDA
Similar to HFS
ACS (CBER) - Analytical Chemistry Staff CBERACS (CDER) - Advisors and Consultants Staff CDER
ACSM - American College of Sports Medicine
ACT - AIDS Clinical Trials
ACT - Applied Clinical Trials
ACTB (NCTR) - Analytical Chemical Techniques Branch NCTR
ACTH - AdrenoCorticoTropic Hormone
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