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OBJECTIVES To estimate the prevalence and severity of asthma in an adolescent population by sex and race. METHODS Cross-sectional, population-based survey of school children. SETTING Midwestern(More)
The long-term clinical effects of soy protein containing various amounts of isoflavones on lipoproteins, mononuclear cell LDL receptor messenger RNA concentrations, and other selected cardiovascular(More)
Recent studies have demonstrated ubiquitous exposure to persistent organic pollutants (POPs) such as p,p'-diphenyldichloroethene (DDE), polychlorinated biphenyls (PCBs), and polybrominated diphenyl(More)