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Seminars in Orthodontics|May 9, 1998
Longitudinal evaluation of growth changes in Class II division 1 subjectsP W Ngan, E Byczek, J ScheickAmerican Journal of Orthodontics and Dentofacial Orthopedics : Official Publication of the American Association of Orthodontists, Its Constituent Societies, and the American Board of Orthodontics|March 1, 1993
A tensor analysis to evaluate the effect of high-pull headgear on Class II malocclusionsP Ngan, J Scheick, M FlormanQuintessence International (Berlin, Germany : 1985)|February 1, 1991
Grafted and ungrafted labial gingival recession in pediatric orthodontic patients: effects of retraction and inflammationP W Ngan, J G Burch, S H WeiInternational Dental Journal|September 1, 1989
Total child patient care--aspects of paediatric dentistry and orthodonticsS H Wei, N M King, P W NganJournal of the American Dental Association (1939)|March 1, 1988
Orthodontic treatment of the primary dentitionP W Ngan, S H Wei, P K YenPerceptual and Motor Skills|October 1, 1990
Wire-bending test as a predictor of preclinical performance by dental studentsE C Kao, P W Ngan, S Wilson, et al.Seminars in Orthodontics|May 9, 1998
Treatment response and long-term dentofacial adaptations to maxillary expansion and protractionP W Ngan, U Hagg, C Yiu, et al.American Journal of Orthodontics and Dentofacial Orthopedics : Official Publication of the American Association of Orthodontists, Its Constituent Societies, and the American Board of Orthodontics|March 1, 1991
Interleukin 1 beta and prostaglandin E are involved in the response of periodontal cells to mechanical stress in vivo and in vitroM Saito, S Saito, P W Ngan, et al.Journal of Dental Research|July 1, 1981
Evaluation of fluoride prophylaxis pastesS H Wei, P W Ngan, J S Wefel, et al.Dental Clinics of North America|July 1, 1988
Neurotransmitters, cytokines, and the control of alveolar bone remodeling in orthodonticsZ Davidovitch, O F Nicolay, P W Ngan, et al.Pageof 2