Koss, Leopold G. Diagnostic cytology and its histopathologic bases. Vol. 1 - 4th ed. - Philadelphia: J. B. Lippincott, 1992 - xxviii, 889 p.: ill. ; 26cm Acc. No. 11565 ISBN: 0397512236 Subjects--Topical Terms: CytodiagnosisNeoplasms - Diagnosis