title: Pan abrasion and polymorphism of titanium dioxide in coating suspensions.
mesh_terms: D002626:Chemistry, Pharmaceutical; D005079:Excipients; D013535:Suspensions; D013816:Thermodynamics; D014025:Titanium
chemical_list: D005079:Excipients; D013535:Suspensions; C009495:titanium dioxide; D014025:Titanium