[PROBLEMS OF NOISE AND VIBRATION IN WORK WITH HAMMER DRILLS].
D000818:Animals; D003604:Czechoslovakia; D006794:Household Articles; D006801:Humans; D048528:Mandrillus; D009622:Noise; D009787:Occupational Medicine; D026741:Physical Therapy Modalities; D014732:Vibration
CZECHOSLOVAKIA; INDUSTRIAL MEDICINE; NOISE; VIBRATION
PROBLEMATIKA HLU CNOSTI A VIBRAC'I VRTAC'ICH KLADIV