Examlex
The Quantiferon-TB Gold test is the definitive blood test to diagnose ____________________.
Hypotheses
Tentative explanations or predictions that can be tested through research and experimentation.
Theories
Unobservable constructs that are linked together in some logical way.
Observations
The action or process of closely monitoring or noticing something or someone, often to gain information.
Scientific Method
A systematic procedure of observation, measurement, experiment, formulation, testing, and modification of hypotheses.
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