AN EVALUATION OF METHODS FOR MEASURING OPERATIVE BLOOD LOSS.
D016063:Blood Loss, Surgical; D001811:Blood Volume Determination; D001835:Body Weight; D003124:Colorimetry; D004864:Equipment and Supplies; D006400:Hematocrit; D006470:Hemorrhage; D006801:Humans; D013514:Surgical Procedures, Operative
BLOOD VOLUME DETERMINATION; BODY WEIGHT; COLORIMETRY; EQUIPMENT AND SUPPLIES; HEMATOCRIT; HEMORRHAGE; SURGERY, OPERATIVE