Apostolov Kostadin
Appeltauer Ji{haeck over (r)}í
Appleman Milo Don
Aragaki Takahiko
Arana Jorge E.
Argenti Benito
Argoudelis Alexander D.
Ariga Masahiko
Armbruster Frederick C.
Armour Pharmaceutical Company
Arms Milo F.
Arnaud Nichole
Aronson Aaron B.
Arsenault Alvin R.
Asai Soichiro
Ashmore William A.
Ashworth, III Robert C.
Asselin (Societe Anonyme)
Associated Farmers Delinting, Inc.
Association for Pharmacologic Research, Inc.