Cite
MLA Citation
W Katherine Yih et al.. “Assessment of Quadrivalent Human Papillomavirus Vaccine Safety Using the Self-Controlled Tree-Temporal Scan Statistic Signal-Detection Method in the Sentinel System.” American journal of epidemiology, vol. 187, no. 6, 2018, pp. 1269–1276. http://access.bl.uk/ark:/81055/vdc_100131506968.0x00005a