[Preliminary assessment of fine needle aspiration biopsy in the diagnosis of parotid tumors].
Department of Oral and Maxillofacial Surgery, First Affiliated Hospital, Medical College, Zhengzhou University, Zhengzhou 450052, Henan province, China.
X M
XM
Li
F
F
Li
W G
WG
Cui
J M
JM
Gong
X J
XJ
Liu
W
W
He
G C
GC
Jiang