THE HISTORICAL BACKGROUND OF ORAL CYTOLOGY.
D001706:Biopsy; D003581:Cytodiagnosis; D006664:History; D006801:Humans; D009059:Mouth Diseases; D009062:Mouth Neoplasms; D009369:Neoplasms / Q000175:diagnosis*
BIOPSY; CYTODIAGNOSIS; HISTORY; MOUTH DISEASES; MOUTH NEOPLASMS; NEOPLASM DIAGNOSIS