David Machin1939 · 7 obras en el catálogoObrasSStatistical tables for the design of clinical trialsStatistical tables for the design of clinical trials1987RRandomized clinical trialsRandomized clinical trialsTextbook of clinical trialsSample size tables for clinical studiesTextbook of clinical trialsQuality of lifeCClinical TrialsClinical Trials
SStatistical tables for the design of clinical trialsStatistical tables for the design of clinical trials1987