Examlex
The external immune system gives protection from infection because of normal functioning defenses. The most important defense is the ___________.
Randomized Clinical Trials
Randomized Clinical Trials are a type of scientific experiment, considered the gold standard in clinical research, designed to test the effectiveness of medical interventions by randomly assigning participants to treatment or control groups.
Control Groups
A group in an experiment or study that does not receive treatment by the researchers and is then used as a benchmark to measure how the other tested subjects do.
Treatment Groups
Groups formed for the purpose of delivering therapeutic interventions to individuals sharing common issues or conditions.
Cognitive-Behavioral Therapies
A group of psychotherapeutic treatments that help patients understand the thoughts and feelings that influence behaviors, aiming to change negative patterns.
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