American Journal of Orthodontics · 1981 · 83 citations · 18 references
Orthodontic AttachmentsOrthodontic ResearchMultiple Bonding/debondingEnamel LossOrthodontic Treatment
18
Biostatistics -- An Introductory Text
L. N. Balaam, Avram Goldstein · Biometrics · 1965 · 807 citations