The question is what is the best retrograde root filling material not whether we should move from amalgam.
B S
BS
Chong
D003723:Dental Amalgam / Q000627:therapeutic use*; D006801:Humans; D012184:Retrograde Obturation; D012387:Root Canal Filling Materials / Q000627:therapeutic use*
D012387:Root Canal Filling Materials; D003723:Dental Amalgam