[SANITARY SUPERVISION OF LIGHTING IN SCHOOLS].
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Humans↗
Biomedical subjects
D S LESHCHINSKII
Publications and source records attributed to D S LESHCHINSKII.
[HYGIENIC EVALUATION OF VENTILATION FACILITIES IN SCHOOLS].
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Humans↗
[ON SOME PROBLEMS IN SCHOOL HYGIENE IN THE SOVIET BALTIC AREA].
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Baltic States↗
[Growth tables for students and their practical use].
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Growth↗