title: Bacterial penetration around amalgam restorations.
authors.forename: M A
authors.initials: MA
authors.lastname: Fayyad
authors.forename: P C
authors.initials: PC
authors.lastname: Ball
mesh_terms: D003723:Dental Amalgam; D003763:Dental Leakage / Q000175:diagnosis* / Q000382:microbiology; D003793:Dental Restoration, Permanent; D006801:Humans; D012706:Serratia marcescens / Q000302:isolation & purification*; D012834:Silver
chemical_list: D012834:Silver; D003723:Dental Amalgam