共 50 条
[42]
Abdominal symptoms among sewage workers
[J].
OCCUPATIONAL MEDICINE-OXFORD,
1998, 48 (04)
:251-253
[48]
Auditory Threshold in Professional Divers Not Exposed to Noise
[J].
ACTA OTORRINOLARINGOLOGICA ESPANOLA,
2008, 59 (02)
:70-75