Cite
MLA Citation
Anne Straily et al.. “Antibody Titers Reactive With Rickettsia rickettsii in Blood Donors and Implications for Surveillance of Spotted Fever Rickettsiosis in the United States.” Journal of infectious diseases, vol. 221, 2020, pp. 1371–1378. http://access.bl.uk/ark:/81055/vdc_100116610389.0x00004c