CLEM, W. H. Endodontics, the adolescent patient. Dent Clin North Am. 1969, 13, 483-493
SCHNEIDER, S. W. A comparison of canal preparations in straight and curved root canals. Oral Surg. 1971, 32, 271-275
COFFAE, K. P. The effect of serial preparation versus nonserial preparation on tissue removal in the root canal of extracted mandibular human molars. J Endod. 1975, 1, 211-214
WEINE, F. S. The effect of preparation procedures on original canal shape and on apical foramen shape. J Endod. 1975, 1, 255-262
KLAYMAN, S. M. A comparison of the efficacy of serial preparation versus Giromatic preparation. J Endod. 1975, 1, 334-337