E2B means FDA Working Group that defined Efficacy Topics' Data Elements for Transmission of Adverse Drug Reactions Reports in FDA
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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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