References
- Boyes D. A. The Britsh Columbia screening program. Obstet Gynecol Surv 1969; 24: 1005
- Christopherson W. M., Lundin F. E., Jr, Mendez W. M., Parker J. E. Cervical cancer control. A study of morbidity and mortality trends over a twenty-one-year period. Cancer 1976; 38: 1357
- Ericsson J., Mattson B., Pettersson F. Gynecological screening in Sweden. Report on results and comparison with the cancer register. Läkartidningen 1975; 72: 4719, (Summary in English.)
- Fields C., Restivo R. M., Brown M. C. Experience in mass Papanicolaou screening and cytologic observations of teenage girls. Am J Obstet Gynecol 1976; 124: 130
- Fredricsson B., Ahlgren M., Bjerre B., Moberger G., Nasiell M., Rubio C., Sjöstedt S., Tjernberg B., Westin B. Precancerous lesions of cervix. Läkartidningen 1974; 71: 2803, (Summary in English.)
- Pedersen E., Hoeg K., Kolstad P. Mass screening for cancer of the uterine cervix in Ostfold County, Norway: an experiment. Second Report of the Norwegian Cancer Society. Acta Obstet Gynecol Scand 1971, Suppl. 11
- Rad M., Marczinke I., Boyes D. A., Fidler H. K. The use of exfoliative vaginal cytology in pregnancy. Am J Obstet Gynecol 1966; 94: 465
- Rylander E. Cervical cancer in women belonging to a cytologically screened population. Acta Obstet Gynecol Scand 1976; 55: 361
- Wallace D. L., Slankard J. E. Teenage cervical carcinoma in situ. Obstet Gynecol 1973; 41: 697
- Wied G. L., Davis M. E. Cytologic screening during pregnancy. Clin Obstet Gynecol 1963; 6: 573
- Gynecological Mass Screening in Sweden 1967–73. National Central Bureau of Statistics. Stockholm, Sweden. Statistical Report, HS 1976; 1