[RESULTS OF TREATMENT IN A NIGHT SANATORIUM].
D003604:Czechoslovakia; D006761:Hospitals; D006801:Humans; D009787:Occupational Medicine; D011634:Public Health; D013222:State Medicine
CZECHOSLOVAKIA; INDUSTRIAL MEDICINE; PUBLIC HEALTH; STATE MEDICINE
V'YSLEDKY L'E CBY V NO CN'IM SANATORIU.