Authors: Gerlach, RW Barker, ML Sagel, PA

Citation: Rw. Gerlach et al., Comparative efficacy and tolerability of two direct-to-consumer tooth whitening systems, AM J DENT, 14(5), 2001, pp. 267-272

Authors: Mentzer, RM Birjiniuk, V Khuri, S Lowe, JE Rahko, PS Weisel, RD Wellons, HA Barker, ML Lasley, RD

Citation: Rm. Mentzer et al., Adenosine myocardial protection - Preliminary results of a phase II clinical trial, ANN SURG, 229(5), 1999, pp. 643-650