Pregnancy-related primary brain and spinal tumors.

MLA

Roelvink, N. C., et al. “Pregnancy-Related Primary Brain and Spinal Tumors.” Archives of Neurology, vol. 44, no. 2, Feb. 1987, pp. 209–15. EBSCOhost, https://doi.org/10.1001/archneur.1987.00520140069020.

APA

Roelvink, N. C., Kamphorst, W., van Alphen, H. A., & Rao, B. R. (1987). Pregnancy-related primary brain and spinal tumors. Archives of Neurology, 44(2), 209–215. https://doi.org/10.1001/archneur.1987.00520140069020

Chicago

Roelvink, N C, W Kamphorst, H A van Alphen, and B R Rao. 1987. “Pregnancy-Related Primary Brain and Spinal Tumors.” Archives of Neurology 44 (2): 209–15. doi:10.1001/archneur.1987.00520140069020.