[Hygienic assessment of working conditions in the installation of new automatic telephone stations].
D000397:Air Pollution / Q000032:analysis*; D003142:Communication; D004738:Engineering; D006801:Humans; D007855:Lead Poisoning / Q000209:etiology*; D009784:Occupational Diseases / Q000209:etiology*; D014586:USSR
K giienichexkoĭ otsenke uloviĭ truda pri montazhe oborudovaniia novykh avtomaticheskikh telefonnykh statsiĭ.