NALT

Termo preferencial

clinical trials

Topic

Pre-planned studies of the safety, efficacy, or optimum dosage schedule (if appropriate) of one or more diagnostic, therapeutic, or prophylactic drugs, devices, or techniques selected according to predetermined criteria of eligibility and observed for predefined evidence of favorable and unfavorable effects.

research methods

randomized clinical trials

clinical studies
controlled clinical trials
intervention study

Field 001 in MARC Authority Format

8805

espanhol

ensayos clínicos

URI

https://lod.nal.usda.gov/nalt/26917

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Criado 1/19/06, última modificação 9/10/20