| http://www.w3.org/ns/prov#value | - ???At first glance, a study may appear to show an association, but when you consider other important factors that could be responsible for the results, such as gender, maternal education level, pretrial diet and other factors, it becomes impossible to affirm that the change in behavior was due to food colors,??? said Keith Ayoob, director of the nutrition clinic at the Rose F. Kennedy Children???s
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