TY  - JOUR 
T1  - Comparative analysis of the mast cell density in normal oral mucosa, actinic cheilitis and lip squamous cell carcinoma
JO  - Brazilian Dental Journal
A1  - Gomes, Ana Paula Neutzling
A1  - Johann, Julia Elis
A1  - Lovato, Gabriela Gularte
A1  - Ferreira, Aline Marques
SN  - 0103-6440
UL  - 10.1590/S0103-64402008000300002
VL  - 19 
Y1  - 2008
PB  - Brasil 
ER  -