Macêdo , T. C. S., Lopes, C. de C. A., Gonçalves, F. S., Cerda-Rizo, E. R. ., Mancia, . . B. L. P., & Silverio, M. G. de C. . (2021). Replacement of bar-clip retention system by Equator in overdenture on implant. Research, Society and Development, 10(1), e38710111829. https://doi.org/10.33448/rsd-v10i1.11829