Oral contraceptives and rheumatoid arthritis: Bias in observational studies of cause-effect relationships
- 31 December 1987
- journal article
- other
- Published by Elsevier in Journal of Chronic Diseases
- Vol. 40 (11) , 1063-1064
- https://doi.org/10.1016/0021-9681(87)90121-4
Abstract
No abstract availableThis publication has 8 references indexed in Scilit:
- Observational studies of cause-effect relationships: An analysis of methodologic problems as illustrated by the conflicting data for the role of oral contraceptives in the etiology of rheumatoid arthritisJournal of Chronic Diseases, 1986
- Agreement between Women's Histories of Oral Contraceptive Use and Physician RecordsInternational Journal of Epidemiology, 1983
- Influence of oral contraceptive therapy on the activity of systemic lupus erythematosusArthritis & Rheumatism, 1982
- RHEUMATIC DISEASE, ABNORMAL SEROLOGY, AND ORAL CONTRACEPTIVESThe Lancet, 1972
- Oral contraceptives and exacerbation of lupus erythematosusAmerican Journal of Obstetrics and Gynecology, 1971
- Antinuclear Antibodies, Rheumatoid Factor and c‐Reactive Protein in Serum of Normal Women Using Oral ContraceptivesArthritis & Rheumatism, 1971
- RHEUMATIC SYMPTOMS AND SEROLOGICAL ABNORMALITIES INDUCED BY ORAL CONTRACEPTIVESThe Lancet, 1969
- Rheumatic complaints of women using anti-ovulatory drugs: An evaluationJournal of Chronic Diseases, 1968