[ON PREOPERATIVE TESTS].
D001826:Body Fluids; D001835:Body Weight; D019411:Clinical Laboratory Techniques; D006801:Humans; D007753:Laboratories; D009747:Nutritional Physiological Phenomena; D052756:Nutritional Sciences; D009752:Nutritional Status; D011300:Preoperative Care
BODY FLUIDS; BODY WEIGHT; DIAGNOSIS, LABORATORY; NUTRITION; PREOPERATIVE CARE