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Endocervical Brush Versus Cotton Swab for Obtaining Cervical Smears at a Clinic: A Cost Comparison
Harrison, Diane D., Hernandez, Enrique, Dunton, Charles J.Volume:
48
Journal:
Obstetrical & Gynecological Survey
DOI:
10.1097/00006254-199309000-00016
Date:
September, 1993
File:
PDF, 153 KB
1993