title: Vacuum-air pressure investing.
mesh_terms: D000388:Air; D003442:Crowns; D003734:Dental Casting Investment / Q000592:standards*; D003735:Dental Casting Technique / Q000592:standards; D003830:Denture, Partial, Fixed; D008722:Methods; D010313:Partial Pressure
chemical_list: D003734:Dental Casting Investment