[SHOCK AND ITS PREVENTION].
D001803:Blood Transfusion; D006801:Humans; D011315:Preventive Medicine; D012769:Shock; D012771:Shock, Hemorrhagic; D012773:Shock, Surgical; D012774:Shock, Traumatic
BLOOD TRANSFUSION; PREVENTIVE MEDICINE; SHOCK, HEMORRHAGIC; SHOCK, SURGICAL; SHOCK, TRAUMATIC
EL SHOCK Y SU PREVENCI'ON.