N. Cohen
发表
N. Harley,
L. Eisenbud,
A. Goren,
1980,
Oral surgery, oral medicine, and oral pathology.
D. Present,
P. Hiley,
N. Cohen,
1971,
Gastroenterology.
H. Spiro,
W. Hoffman,
N. Cohen,
1960,
Gastroenterology.
P. Bachoo,
J. Milburn,
S. Dundas,
2010
.
R. Klein,
L. Yannuzzi,
R. Wallyn,
1977,
American journal of ophthalmology.