APA (7th ed.) Citation

Zhao, X., Wu, X., Ma, T., Xiao, J., Chen, X., Tang, M., . . . Li, J. Late-life physical activity, midlife-to-late-life activity patterns, APOE ε4 genotype, and cognitive impairment among Chinese older adults: A population-based observational study. BMC.

Chicago Style (17th ed.) Citation

Zhao, Xunying, et al. Late-life Physical Activity, Midlife-to-late-life Activity Patterns, APOE ε4 Genotype, and Cognitive Impairment Among Chinese Older Adults: A Population-based Observational Study. BMC.

MLA (9th ed.) Citation

Zhao, Xunying, et al. Late-life Physical Activity, Midlife-to-late-life Activity Patterns, APOE ε4 Genotype, and Cognitive Impairment Among Chinese Older Adults: A Population-based Observational Study. BMC.

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