[THE SWITCHBOARD AS A CAUSE OF DISEASE IN TELEPHONE OPERATORS].
D001416:Back Pain; D003291:Conversion Disorder; D005221:Fatigue; D006261:Headache; D006801:Humans; D007046:Hysteria; D008499:Medical Records; D009784:Occupational Diseases; D011611:Psychosomatic Medicine; D013223:Statistics as Topic; D013689:Telephone
BACKACHE; FATIGUE; HEADACHE; HYSTERIA; MEDICAL RECORDS; OCCUPATIONAL DISEASES; PSYCHOSOMATIC MEDICINE; STATISTICS
EL CONMUTADOR COMO CAUSA MORBOSA EN LAS OPERADORAS TELAFONICAS.