[BASIC SANITARY REQUIREMENTS FOR BUILDINGS WITHOUT WINDOWS AND LIGHT WELLS].
D006801:Humans; D008027:Light; D008029:Lighting; D009787:Occupational Medicine; D012119:Respiration; D014691:Ventilation; D060986:Water Wells
INDUSTRIAL MEDICINE; LIGHTING; VENTILATION
Z'AKLADN'I HYGIENICK'E PO ZADAVKY NA BUDOVY BEZ OKEN A BEZ SV ETL'IKU.