title: Measuring knuckle cracks.
authors: Rachel
authors: R
authors: Petkewich
mesh_terms: D004784:Environmental Monitoring / Q000295:instrumentation; D004868:Equipment Failure; D006256:Hazardous Waste; D008422:Materials Testing; D018570:Risk Assessment; D012371:Robotics; D014865:Waste Disposal, Fluid / Q000379:methods*
chemical_list: D006256:Hazardous Waste