G. Cohen
发表
L ZACH,
G COHEN,
Gerson D. Cohen,
1965,
Oral surgery, oral medicine, and oral pathology.
L. Zach,
G. Cohen,
1962
.
I. Scopp,
G. Cohen,
Henry A. Bartegs,
1969,
Journal of dental research.
I. Scopp,
H. Bartels,
G. Cohen,
1969,
Journal of periodontology.
I. Scopp,
H. Bartels,
G. Cohen,
1967,
Journal of periodontology.
W. E. Rowe,
I. Scopp,
G. Cohen,
1974,
Journal of oral medicine.
I. Scopp,
L. Cancro,
G. Cohen,
1976,
Journal of periodontology.
I. Scopp,
L. Cancro,
A. Picozzi,
1972,
Journal of periodontology.
R. Topal,
L. Zach,
G. Cohen,
1969,
Oral surgery, oral medicine, and oral pathology.
A. Morrison,
L. Zach,
G. Cohen,
1959,
Journal of the American Dental Association.