Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleBut it is time, dear Professor.AuthorsSimonsen, Richard J.AbstractA response by Richard J. Simonsen to a letter to the editor about his article "Move over amalgam - at last" in a 1995 issue is presented.SubjectsLETTERS to the editor; DENTAL instruments &; apparatus industry; ETHICSPublicationQuintessence International, 1995, Vol 26, Issue 6, p371ISSN0033-6572Publication typeLetter