[ON THE PREVENTION OF POSTURAL DEFECTS IN SCHOOL AGE CHILDREN].
D035843:Biomedical Research; D002648:Child; D006173:Gymnastics; D006801:Humans; D011187:Posture; D011315:Preventive Medicine; D012572:School Health Services
CHILD; GYMNASTICS; POSTURE; PREVENTIVE MEDICINE; SCHOOL HEALTH
O PROFILAKTIKE DEFEKTOV OSANKI U DETE I SHKOL'NOGO VOZRASTA.