[Working conditions and morbidity among workers preparing clock jewels using lasers and mechanical technics].
D006801:Humans; D007834:Lasers / Q000009:adverse effects*; D009622:Noise / Q000009:adverse effects*; D009784:Occupational Diseases / Q000209:etiology*; D014586:USSR
Usloviia truda i zabolevaemost' rabotaiushchikh po izgotovleniiu chasovykh kamneĭ s pomoshch'iu lazerov i mekhanicheskim sposobom