[Ballistocardiographic changes in workers of an Irkutsk mica factory].
D000538:Aluminum Silicates; D001450:Ballistocardiography; D006801:Humans; D012822:Silicon Dioxide / Q000633:toxicity*
D000538:Aluminum Silicates; D012822:Silicon Dioxide; C011934:mica
BALLISTOCARDIOGRAPHY; SILICA/toxicology