 An extensive battery of tests was periodically administered, including the collection of metabolic and physical measurements; X-ray examinations; treadmill performance; and intelligence and psychological evaluation.The full report of results from the Minnesota Starvation Experiment was published in 1950 in a two-volume, 1,385-page text entitled "The Biology of Human Starvation" (University of Minnesota Press).The 50-chapter work contains an extensive analysis of the physiological and psychological data collected during the study, and a comprehensive literature review.