(Same as Community Health Sciences M245C, Education M217I, Law M281B, Medicine M290B, Nursing M290C, and Social Welfare M203H.) Lecture, two hours. Requisite: course M300B. Intensive interdisciplinary study of child physical and sexual abuse and neglect, with lectures by faculty members of Schools of Dentistry, Law, Medicine, Nursing, and Public Health and Departments of Education and Psychology, as well as by relevant public agencies. Letter grading.