APA (7th ed.) Citation

Iwasaki, M., Usui, M., Ariyoshi, W., Nakashima, K., Nagai-Yoshioka, Y., Inoue, M., . . . Nishihara, T. (2021). Validation of a self-report questionnaire for periodontitis in a Japanese population. Nature Portfolio.

Chicago Style (17th ed.) Citation

Iwasaki, Masanori, et al. Validation of a Self-report Questionnaire for Periodontitis in a Japanese Population. Nature Portfolio, 2021.

MLA (9th ed.) Citation

Iwasaki, Masanori, et al. Validation of a Self-report Questionnaire for Periodontitis in a Japanese Population. Nature Portfolio, 2021.

Warning: These citations may not always be 100% accurate.