L. Nieberg
发表
J. Dyer,
A. Weimer,
R. E. Unsterseher,
1987,
American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.
G. Cisneros,
L. Nieberg,
S. Asanza,
1997,
The Angle orthodontist.
L. Nieberg,
G. L. Breece,
1986,
Journal of clinical orthodontics : JCO.
K L Baker,
L G Nieberg,
A D Weimer,
1987,
American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.
Karim Jarjoura,
L. Nieberg,
G. Gagnon,
2006,
American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.
L. Nieberg,
1988,
American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.
G. K. Johnson,
L. Nieberg,
B. J. Ries,
1988,
Journal of the American Dental Association.