[Hygienic evaluation of the efficacy of recreation as affected by different acoustic conditions].
L A
LA
Oleshkevich
Zh G
ZhG
Sidorenko
S I
SI
Eppel'
D006801:Humans; D009622:Noise / Q000009:adverse effects*; D011998:Recreation
Gigienicheskaia otsenka éffektivnosti otdykha v razlichnykh akusticheskikh usloviiakh.