Issues in the early termination of the aspirin component of the physicians' health study

• 31 August 1991
• journal article
• clinical trial
• Published by Elsevier in Annals of Epidemiology
• Vol. 1  (5) , 395-405
• https://doi.org/10.1016/1047-2797(91)90009-2

Abstract

Keywords

• CLINICAL TRIALS