Microdialysis Is Not Done in Humans for Research Purposes Owing

question 46

Multiple Choice

Microdialysis is not done in humans for research purposes owing to

• A) the prohibitively high cost of the procedure has led most insurers to refuse to pay for such research.
• B) difficulty in obtaining human volunteers.
• C) problems related to the surgical implantation of probes into human brain.
• D) ethical problems because the procedure is invasive.
• E) the levels of transmitters within human brain are below the level of detection of the technique.

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