Visual inspection with acetic acid and cytology in the early detection of cervical neoplasia in Kolkata, India
P. S. Basu, R. Sankaranarayanan, R. Mandal, C. Roy, P. Das, D. Choudhury, D. Bhattacharya, R. Chatterjee, K. Dutta, S. Barik, V. Tsu, R. N. Chakrabarti, M. Siddiqi
International Journal of Gynecologic Cancer Aug 2003, 13 (5) 626-632; DOI: 10.1136/ijgc-00009577-200309000-00009