First aid for foreign body obstruction of the airway /
First aid for foreign body obstruction of the airway /
American national Red Cross
- Washington : American Red Cross, 1978
- 28 p. ; 22 cm
ASFIXIA.
RESPIRACION ARTIFICIAL.
/ Am35fi
WA292
ASFIXIA.
RESPIRACION ARTIFICIAL.
/ Am35fi
WA292