TY  - JOUR
PY  - 1955//
TI  - Competitive sports: desirable or detrimental for tots to teen-agers?
JO  - Medical annals of the District of Columbia
A1  - HEIN, F. V.
SP  - 261
EP  - 263
VL  - 24
IS  - 5
N2  - <p>[Abstract unavailable]</p> <p>Language: en</p> 
LA  - en
SN  - 0025-6986
UR  - http://dx.doi.org/
ID  - ref1
ER  -