1. Validity Issues with the In Vivo Measurement of Skin Carotenoids Using Raman Spectroscopy 
Billy R. Wooten 
Journal of Investigative Dermatology 
Volume 122, Issue 2, Pages (February 2004)
DOI: /j X x
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2. Figure 1
The relation between RC and total carotenoid concentrations (nanograms per gram of skin tissue). The open square does not represent actual data on the ordinate. Data were obtained from Table II ofHata et al (2000).
Journal of Investigative Dermatology  , DOI: ( /j X x)
Copyright © 2004 The Society for Investigative Dermatology, Inc Terms and Conditions