Botero, J., Posada-López, A., Mejía-Vallejo, J., Pineda-Tamayo, R., & Bedoya-Giraldo, E. (2021). Effects of nonsurgical periodontal therapy in patients with rheumatoid arthritis: a prospective before and after study. Colombia Médica, 52(3), e2095051. https://doi.org/10.25100/cm.v52i3.5051