Abou‐Raya, A., Abou‐Raya, S., & Abu‐ElKheir, H. (2005). Periodontal disease and rheumatoid arthritis: Is there a link? Scandinavian Journal of Rheumatology, 34(5), 408. https://doi.org/10.1080/03009740510018750
Chicago Style (17th ed.) CitationAbou‐Raya, A., S. Abou‐Raya, and H. Abu‐ElKheir. "Periodontal Disease and Rheumatoid Arthritis: Is There a Link?" Scandinavian Journal of Rheumatology 34, no. 5 (2005): 408. https://doi.org/10.1080/03009740510018750.
MLA (9th ed.) CitationAbou‐Raya, A., et al. "Periodontal Disease and Rheumatoid Arthritis: Is There a Link?" Scandinavian Journal of Rheumatology, vol. 34, no. 5, 2005, p. 408, https://doi.org/10.1080/03009740510018750.
Warning: These citations may not always be 100% accurate.