TY  - BOOK
AU  - Welsh, Ashton L.
TI  - Differential Diagnosis of Leukoplakia, Leukokeratosis and Cancer: in the month
U1  - 616.99431 
PY  - 1955///
CY  - USA
PB  - Charles C Thomas Publisher
KW  - Cancer
KW  - Leukokeratosis
KW  - Leukoplakia
N1  - Includes bibliographical references
ER  -