Below is a list of the scholarly journals that we have subscribed to and indexed, both past and present. Please note that this list does not provide a complete picture of all that we have indexed. In addition we purchase scores of individual articles each year on all-hazards topics and add them to our collection as off-prints. Our off-prints appear in scholarly journals that we would not ordinarily subscribe to such as the New England Journal of Medicine, the Journal of Occupational and Environmental Medicine or Health Physics for example. Finally, this index also includes assorted proceedings from scientific and governmental conferences and workshops.