Cite
Serum concentrations of 25-hydroxyvitamin D and immunoglobulins in an older Swiss cohort: results of the Senior Labor Study.
MLA
Sakem, Benjamin, et al. “Serum Concentrations of 25-Hydroxyvitamin D and Immunoglobulins in an Older Swiss Cohort: Results of the Senior Labor Study.” BMC Medicine, vol. 11, no. 1, Sept. 2013, pp. 1–9. EBSCOhost, https://doi.org/10.1186/1741-7015-11-176.
APA
Sakem, B., Nock, C., Stanga, Z., Medina, P., Nydegger, U. E., Risch, M., & Risch, L. (2013). Serum concentrations of 25-hydroxyvitamin D and immunoglobulins in an older Swiss cohort: results of the Senior Labor Study. BMC Medicine, 11(1), 1–9. https://doi.org/10.1186/1741-7015-11-176
Chicago
Sakem, Benjamin, Cristina Nock, Zeno Stanga, Pedro Medina, Urs E. Nydegger, Martin Risch, and Lorenz Risch. 2013. “Serum Concentrations of 25-Hydroxyvitamin D and Immunoglobulins in an Older Swiss Cohort: Results of the Senior Labor Study.” BMC Medicine 11 (1): 1–9. doi:10.1186/1741-7015-11-176.