TY  - RPRT
TI  - [School maturity as a medical problem].
AU  - S M Grombakh
AU  - I D Dubinsakia
AU  - N N Kuindzhi
AU  - T N Sorokina
PY  - 1976
UR  - https://pubmed.ncbi.nlm.nih.gov/997384/
ID  - 997384
ER  -