title: [The hygienic assessment of the working conditions for the workers of automatic telephone exchanges].
authors: V I
authors: VI
authors: Svidovyĭ
authors: V F
authors: VF
authors: Kirillova
mesh_terms: D000041:Absenteeism; D002490:Central Nervous System / Q000502:physiology; D006197:Hair / Q000737:chemistry; D006801:Humans; D007854:Lead / Q000032:analysis; D007855:Lead Poisoning / Q000175:diagnosis; D008029:Lighting; D008834:Microclimate; D009784:Occupational Diseases / Q000139:chemically induced / Q000175:diagnosis; D016272:Occupational Health; D011603:Psychophysiology; D012426:Russia; D013689:Telephone / Q000295:instrumentation
chemical_list: D007854:Lead