[Indications for blood transfusion in acute gastrointestinal hemorrhage].
D000208:Acute Disease; D000368:Aged; D001803:Blood Transfusion; D006471:Gastrointestinal Hemorrhage / Q000150:complications*; D006801:Humans; D008875:Middle Aged; D012771:Shock, Hemorrhagic / Q000517:prevention & control*
Pokazaniia k perelivaniiu krovi pri ostrom zheludochnom krovotechenii.