Blood transfusion; intravenous infusions; gastric suction; tidal drainage.
D000005:Abdomen; D001803:Blood Transfusion / Q000379:methods*; D004322:Drainage; D006801:Humans; D007262:Infusions, Intravenous; D007275:Injections, Intravenous; D013396:Suction
ABDOMEN/drainage; BLOOD TRANSFUSION/technic; INJECTIONS/intravenous