New survey device gets better information on teenage sexual behavior Brown University sociologists have developed a low-cost, easy-to-use device that is helping researchers in Ethiopia obtain more reliable answers when they ask teenagers about stigmatized sexual behaviors. Their findings are published in the December issue of Studies in Family Planning. PROVIDENCE, R.I. [Brown University] — […]

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Lead poisoning maps in R.I. reveal huge disparities, guide cleanup Rhode Islanders under six years of age who lived in the state’s lowest income areas or in neighborhoods with lots of pre-1950 housing faced a threat of lead poisoning several times higher than average, according to a new study of data from 1993 through 2005. […]

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