University of Iowa Health Care is pleased to present the Fall issue of Health at Iowa, the all-new, free health newsletter. Learn about screening exams, healthy behaviors, and world-class health care. Featured topics include migraine headaches, breast cancer, robotic surgery, and irregular heart beats in women.

How nutrition research works. An explanation from the Harvard School of Public Health.

Medical journal research articles about nutrition. Linked from the National Library of Medicine's MedlinePlus website. Click on the Journal Articles link under the Research heading.