TY  - JOUR
PY  - 1962//
TI  - Underwater swimming and drowning
JO  - Journal of sports medicine and physical fitness
A1  - Craig, A. B.
SP  - 23
EP  - 26
VL  - 2
IS  - 
N2  - Abstract unavailable.
LA  - 
SN  - 0022-4707
UR  - http://dx.doi.org/
ID  - ref1
ER  -