Noninvasive assessments of the percutane
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Richard H. Guy; Ronald C. Wester; Ethel Tur; Howard I. Maibach
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Article
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1983
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John Wiley and Sons
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English
โ 365 KB
๐ 1 views
Percutaneous penetration of the vasodilator methyl nicotinate (methyl 3-pyridinecarboxylate) has been monitored in vivo in humans with the noninvasive techniques of laser Doppler velocimetry and photopulse plethysmography. These optical methods use different technologies to generate a voltage output