APA (7th ed.) Citation

Dahl, S., Schmidt, L. S., Vestergaard, T., Schüz, J., & Schmiegelow, K. (2009). Allergy and the risk of childhood leukemia: A meta-analysis. Leukemia (08876924), 23(12), 2300. https://doi.org/10.1038/leu.2009.162

Chicago Style (17th ed.) Citation

Dahl, S., L. S. Schmidt, T. Vestergaard, J. Schüz, and K. Schmiegelow. "Allergy and the Risk of Childhood Leukemia: A Meta-analysis." Leukemia (08876924) 23, no. 12 (2009): 2300. https://doi.org/10.1038/leu.2009.162.

MLA (9th ed.) Citation

Dahl, S., et al. "Allergy and the Risk of Childhood Leukemia: A Meta-analysis." Leukemia (08876924), vol. 23, no. 12, 2009, p. 2300, https://doi.org/10.1038/leu.2009.162.