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This study examined associations among socioeconomic status (SES), SES-related variables, and sleep in young middle school adolescents. Participants included 155 seventh-graders attending two urban New England middle schools. Aspects of the SES environment included parent demographic variables (e.g., income and education), neighborhood environment, and(More)
A method has been developed for rapid analysis of lipid proton NMR spectra. Identification of lipid content is possible because of the presence of unique peaks or ratios of peaks for individual lipids. Spectra can be subdivided into regions where peaks represent certain chemical groups held in common, or uniquely by the various lipids. Vectors (B) are made(More)
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