Search on: CLINICAL TRIALS, RANDOMIZED 
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Descriptor English:   Randomized Controlled Trials as Topic 
Descriptor Spanish:   ensayos clínicos controlados aleatorizados como asunto 
Descriptor Portuguese:   Ensaios Clínicos Controlados Aleatórios como Assunto 
Synonyms English:   Clinical Trials, Randomized
Controlled Clinical Trials, Randomized
Trials, Randomized Clinical  
Tree Number:   E05.318.372.250.250.365.500
N05.715.360.330.250.250.365.500
N06.850.520.450.250.250.365.500
SP5.001.012.038.059.055
Definition English:   Works about clinical trials that involve at least one test treatment and one control treatment, concurrent enrollment and follow-up of the test- and control-treated groups, and in which the treatments to be administered are selected by a random process, such as the use of a random-numbers table. 
Indexing Annotation English:   for general design, methodology, economics, etc. of randomized controlled trials; a different heading RANDOMIZED CONTROLLED TRIAL is used for reports of a specific randomized trial
See Related English:   Non-Randomized Controlled Trials as Topic
 
History Note English:   2008(1990) 
Allowable Qualifiers English:  
CL classification EC economics
ES ethics HI history
IS instrumentation LJ legislation & jurisprudence
MT methods PX psychology
ST standards SN statistics & numerical data
VE veterinary  
Record Number:   24852 
Unique Identifier:   D016032 

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