title: On the basic properties of hard model materials with tetrahydrate zinc orthophosphate used as basic material.
mesh_terms: D055598:Chemical Phenomena; D002627:Chemistry, Physical; D003764:Dental Materials / Q000138:chemical synthesis; D006244:Hardness; D003765:Models, Dental; D010710:Phosphates / Q000138:chemical synthesis; D013314:Stress, Mechanical; D013997:Time Factors; D015032:Zinc
chemical_list: D003764:Dental Materials; D010710:Phosphates; D015032:Zinc