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Anesth Analg. 2001 Feb;92(2):502-4.

Lack of pain associated with microfabricated microneedles.

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School of Chemical Engineering, Georgia Institute of Technology, Atlanta, GA 30332-0100, USA.


Microscopic needles previously shown capable of transdermal delivery of drugs and proteins are demonstrated to be painless when pressed into the skin of human subjects.

[Indexed for MEDLINE]

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