海量图书期刊资源，随时随地畅享阅读乐趣
Rates and Correlates of Violent Behaviors Among Adolescents Treated in an Urban Emergency DepartmentMaureen A. Walton; Rebecca M. Cunningham; Abby L. Goldstein; Stephen T. Chermack; Marc A. Zimmerman; C. Raymond Bingham; Jean T. Shope; Rachel Stanley; Frederic C. Blow · 2009