absorption
93 results
1 - 93- Vitamin Studies
- Phosphorus, Blood and Urine
- Magnesium, Blood, and Urine
- Oxalate, Urine
- Sodium, Blood and Sodium, Urine
- Antisperm Antibody
- Folic Acid
- Prothrombin Time and International Normalized Ratio
- Copper
- Fecal Fat
- Protein, Blood, Total and Fractions and Protein, Urine
- Iron Studies: Iron (Total), Iron-Binding Capacity (Total), Transferrin, and Iron Saturation
- Hemoglobin and Hematocrit
- Parathyroid Hormone
- Glucose Tolerance Tests
- Ceruloplasmin
- Thyroid Scan
- Fecal Analysis
- Apolipoproteins: A, B, and E
- Radioactive Iodine Uptake
- Drug Monitoring, Therapeutic
- d-Xylose Tolerance Test
- Calcium, Blood, Total and Ionized and Calcium, Urine
- Uric Acid, Blood and Urine
- Newborn Screening
- Bone Turnover Markers (BTM)
- Intrinsic Factor Antibodies
- Zinc
- Potassium, Blood and Potassium, Urine
- Pulse Oximetry
- Ham Test for Paroxysmal Nocturnal Hemoglobinuria
- Retrograde Ureteropyelography
- Chloride, Blood
- Patient Preparation and Specimen Collection
- Peritoneal Fluid Analysis
- Gastrin and Gastrin Stimulation Test
- Ferritin
- Amylase
- Lead
- Pericardial Fluid Analysis
- Glucose, 1-5 Anhydroglucitol, and Fructosamine
- Red Blood Cell Count, Indices, Morphology, and Inclusions
- Albumin and Albumin/Globulin Ratio
- Beta-2-Microglobulin, Blood and Urine
- Lipase
- Bone Mineral Densitometry
- Chloride, Sweat
- Pleural Fluid Analysis
- Antigliadin Antibody (Immunoglobulin G and Immunoglobulin A), Antiendomysial Antibody (Immunoglobulin A), and Antitissue Transglutaminase Antibody (Immunoglobulin A)
- Magnetic Resonance Imaging, Various Sites (Abdomen, Blood Vessels, Brain, Breast, Chest, Musculoskeletal, Pancreas, Pelvis, Pituitary, Venography)
- Ammonia
- White Blood Cell Count, Blood Smear and Differential
- Genetic Testing