Rights and permissions
About this article
Cite this article
Oral contraceptive use halves the risk of rheumatoid arthritis. Inpharma Wkly. 739, 18 (1990). https://doi.org/10.2165/00128413-199007390-00045
Published:
Issue Date:
DOI: https://doi.org/10.2165/00128413-199007390-00045