TY  - BOOK
AU  - Welsh, Ashton L.
TI  - Differential diagnosis of leukokeratosis and cancer in the mouth
SN  - 55-8873 (LOC)
U1  - 616 
PY  - 1955///
CY  - Springfield
PB  - Charles C . Thomas
KW  - Diseases
KW  - Pathology -- Internal medicine
N1  - pathology, disease, oncology
ER  -