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Field EA, Rotter E, Speechley JA, Tyldesley WR.Field EA, et al. Among authors: speechley ja.Br Dent J. 1987 Jul 11;163(1):19-22. doi: 10.1038/sj.bdj.4806174.Br Dent J. 1987.PMID: 3475086No abstract available.
Speechley JA, Hancock PA.Speechley JA, et al.Br Dent J. 1998 Jun 13;184(11):525. doi: 10.1038/sj.bdj.4809686.Br Dent J. 1998.PMID: 9682541No abstract available.