Zobrazeno 1 - 2
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Publikováno v:
Vestnik Rossiiskoi akademii meditsinskikh nauk. (3)
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 ha
Publikováno v:
Gigiena i sanitariia. (5)