FROM THE HISTORY OF THE FORMATION OF A MEDICAL ECOLOGICAL CULTURE IN YOUNG PEOPLE(based on the appeals of the population)

The object of research in this article is sources of personal origin. The article discusses letters that, within the framework of existing classifications of historical sources, represent one of the types of office documentation.For well-known reasons, it would be futile to search for personal correspondence in the archives of state institutions or public organizations; the main place of itsstorage is personal archival funds, archival collections that were previously created and are now being created in statearchives, manuscript departments of libraries and museums, as well as personal archives of citizens.Index Terms:letters, personal archival funds, archival collections, public organizations, appeals, health care system, complaints, geography of letters,ecological problems, health care system