Vitamin B12 Status in Vegan and Vegetarian Seventh-Day Adventists: A Systematic Review and Meta-Analysis of Serum Levels and Dietary Intake.

MLA

Janko, Robert K., et al. “Vitamin B12 Status in Vegan and Vegetarian Seventh-Day Adventists: A Systematic Review and Meta-Analysis of Serum Levels and Dietary Intake.” American Journal of Health Promotion, vol. 39, no. 1, Jan. 2025, pp. 162–71. EBSCOhost, https://doi.org/10.1177/08901171241273330.

APA

Janko, R. K., Haussmann, I., & Patel, A. (2025). Vitamin B12 Status in Vegan and Vegetarian Seventh-Day Adventists: A Systematic Review and Meta-Analysis of Serum Levels and Dietary Intake. American Journal of Health Promotion, 39(1), 162–171. https://doi.org/10.1177/08901171241273330

Chicago

Janko, Robert K., Irmgard Haussmann, and Ashok Patel. 2025. “Vitamin B12 Status in Vegan and Vegetarian Seventh-Day Adventists: A Systematic Review and Meta-Analysis of Serum Levels and Dietary Intake.” American Journal of Health Promotion 39 (1): 162–71. doi:10.1177/08901171241273330.