(Same as Community Health Sciences M245A-M245B, Dentistry M300A-M300B, Education M217G-M217H, Law M281A, Nursing M290A-M290B, and Social Welfare M203F-M203G.) Lecture, two hours. Course M290A is requisite to M290B. 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.