Medical Definition of American Journal of Public Health. American Journal of Public Health: A monthly journal that publishes original research articles that are peer-reviewed in both general and specialized areas of the science, art, and practice of public health.
The main causes of the French and Indian War was fighting over  land. Some effects of the war were that France and Britain had  economic problems for many years after and ma â¦ ny territories were  claimed. 1 person found this useful.
Social Effects of the Crusades. The Social effects of the Crusades upon the social life of the Western nations were marked and important. The Crusades afforded an opportunity for romantic adventure. The Crusades were therefore one of the principal fostering influences of Chivalry. Contact with the culture of the East provided a general refining influence. Effects of the Crusades - Intellectual Development