Townsend, D E Presidential address: the International Society for Cervical Pathology and Colposcopy. [electronic resource] - Obstetrical & gynecological survey Nov 1979 - 785 p. digital Publication Type: Journal Article ISSN: 0029-7828 Standard No.: 10.1097/00006254-197911000-00002 doi Subjects--Topical Terms: ColposcopyFemaleHumansUterine Cervical Neoplasms