[Topical problems of health protection in childhood and juvenile age in relation to forming cadre workers' labor longevity].

Complex investigations of worker-training process have revealed that priority within the process of choosing professon and vocational training is not given to hygienic problems concerning health of workers to be. The main stages of training do not have a common hygienic goal of improving health of workers to be and making their professional work more reliable. The authors substantiate the necessity for creating a common vocational training system based upon system analysis principles and providing for the consistent maintenance and improvement of students' health throughout the training process, including such stages as vocational guidance, vocational selection and training, to prolong professional longevity of qualified workers.