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Gig Sanit
; (9): 82-3, 1981 Sep.
Article
Ru
| MEDLINE
| ID: mdl-7297890
2.
Sov Zdravookhr
; 31(8): 44-8, 1972.
Article
Ru
| MEDLINE
| ID: mdl-4664807
Growth , Health Surveys , Blood Pressure , Child , Female , Humans , Male , Muscle Tonus , School Health Services , USSR , Vital Capacity