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Influence of risk factors on the pathogenesis of periodontitis.
Salvi GE, Lawrence HP, Offenbacher S, Beck JD. Salvi GE, et al. Among authors: lawrence hp. Periodontol 2000. 1997 Jun;14:173-201. doi: 10.1111/j.1600-0757.1997.tb00197.x. Periodontol 2000. 1997. PMID: 9567971 Review. No abstract available.
Effect of time on clinical efficacy of topical anesthesia.
Bhalla J, Meechan JG, Lawrence HP, Grad HA, Haas DA. Bhalla J, et al. Among authors: lawrence hp. Anesth Prog. 2009 Summer;56(2):36-41. doi: 10.2344/0003-3006-56.2.36. Anesth Prog. 2009. PMID: 19642717 Free PMC article. Clinical Trial.
122 results