[Risks for developing diseases among pupils of educational establishments].
Valeeva
E R
ER
Khamitova
R Ia
RIa
D000293:Adolescent; D002318:Cardiovascular Diseases / Q000453:epidemiology* / Q000209:etiology; D002648:Child; D005767:Gastrointestinal Diseases / Q000453:epidemiology* / Q000209:etiology; D006801:Humans; D009017:Morbidity / Q000639:trends; D009140:Musculoskeletal Diseases / Q000453:epidemiology* / Q000209:etiology; D012307:Risk Factors; D012426:Russia / Q000453:epidemiology; D013315:Stress, Psychological / Q000150:complications*; D013334:Students