Pressurized freezing for retarding shrinkage after drying: a quantitative interpretation.
D004058:Diffusion; D005612:Freeze Drying / Q000379:methods*; D005740:Gases; D006371:Helium; D008954:Models, Biological; D009584:Nitrogen; D010539:Permeability; D011312:Pressure
D005740:Gases; D006371:Helium; D009584:Nitrogen