APA (7th ed.) Citation

Nakai, M., Oka, E., Ueda, Y., Yagi, A., Masuda, T., Kakuda, M., . . . Kodama, M. A ninth-year follow-up survey of attitudes and behaviors of obstetricians and gynecologists toward HPV vaccination in Japan. Nature Portfolio.

Chicago Style (17th ed.) Citation

Nakai, Maki, et al. A Ninth-year Follow-up Survey of Attitudes and Behaviors of Obstetricians and Gynecologists Toward HPV Vaccination in Japan. Nature Portfolio.

MLA (9th ed.) Citation

Nakai, Maki, et al. A Ninth-year Follow-up Survey of Attitudes and Behaviors of Obstetricians and Gynecologists Toward HPV Vaccination in Japan. Nature Portfolio.

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