[Prevention of health damage and disorders in students].
D000293:Adolescent; D002648:Child; D003479:Curriculum; D003604:Czechoslovakia; D006801:Humans; D011314:Preventive Health Services / Q000639:trends*; D012572:School Health Services / Q000639:trends*
Verhütung gesundheitlicher Schädigungen und Störungen der Schüler.