TY  - GEN
AU  - Pladevall-Vila,M
AU  - Delclos,G L
AU  - Varas,C
AU  - Guyer,H
AU  - Brugués-Tarradellas,J
AU  - Anglada-Arisa,A
TI  - Controversy of oral contraceptives and risk of rheumatoid arthritis: meta-analysis of conflicting studies and review of conflicting meta-analyses with special emphasis on analysis of heterogeneity
SN  - 0002-9262
PY  - 1996///0726
KW  - Arthritis, Rheumatoid
KW  - chemically induced
KW  - Bias
KW  - Case-Control Studies
KW  - Cohort Studies
KW  - Contraceptives, Oral
KW  - adverse effects
KW  - Female
KW  - Humans
KW  - Regression Analysis
KW  - Research Design
KW  - Risk
KW  - Risk Factors
KW  - Sensitivity and Specificity
N1  - Publication Type: Journal Article; Meta-Analysis; Research Support, Non-U.S. Gov't
UR  - https://doi.org/10.1093/oxfordjournals.aje.a008846
ER  -