Hygienic principles of estimation of early disturbances in children's health under influence of unfavourable factors of environment

Healthy and sick children of both school and pre-school age, living in large industrial cities of Donbass, were examined with the aim of scientificsubstantiation and development of methods and criteria of detection of the early disturbances of health under the unfavourable influence of environment. As a result the influence of contaminants in the open air on nervous and symathetic-adrenal systems of men and their health was determined as well as the way of detection of unfavourable factors of environment. The results obtained were introduced into practiceAvailable from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio