title: Quantitative assessment of surface mottling of colored tablets.
mesh_terms: D002130:Calcium Phosphates / Q000032:analysis; D004396:Coloring Agents; D003720:Densitometry; D008722:Methods; D010781:Photography; D013607:Tablets / Q000032:analysis*; D013997:Time Factors
chemical_list: D002130:Calcium Phosphates; D004396:Coloring Agents; D013607:Tablets