title: Dimensional changes of four amalgams after five years of storage in air at 60, 37, and 23 degrees C.
mesh_terms: D055598:Chemical Phenomena; D002627:Chemistry, Physical; D003300:Copper / Q000032:analysis; D003723:Dental Amalgam / Q000032:analysis; D006047:Gold Alloys / Q000032:analysis; D010984:Platinum / Q000032:analysis; D012834:Silver / Q000032:analysis; D013499:Surface Properties; D013696:Temperature; D013997:Time Factors; D014001:Tin / Q000032:analysis; D015032:Zinc / Q000032:analysis
chemical_list: D006047:Gold Alloys; D012834:Silver; D010984:Platinum; D014001:Tin; D003300:Copper; D003723:Dental Amalgam; D015032:Zinc