[Evaluation of the work of adolescent machine operators using radiotelemetric determination of pulse rate].
D000293:Adolescent; D006801:Humans; D009787:Occupational Medicine; D011674:Pulse; D012600:Scoliosis / Q000503:physiopathology; D013686:Telemetry; D014896:Welding; D014937:Work
Otsenka truda podrostkov-stanochnikov s pomoshch'iu radiotelemetricheskogo opredeleniia chastoty pul'sa.