Change in blood group in systemic lupus erythematosus.

MLA

Kremer Hovinga IC, et al. “Change in Blood Group in Systemic Lupus Erythematosus.” Lancet, vol. 369, no. 9557, Jan. 2007, pp. 186–87. EBSCOhost, https://doi.org/10.1016/s0140-6736(07)60099-3.

APA

Kremer Hovinga IC, Koopmans M, de Heer E, Bruijn JA, & Bajema IM. (2007). Change in blood group in systemic lupus erythematosus. Lancet, 369(9557), 186–187. https://doi.org/10.1016/s0140-6736(07)60099-3

Chicago

Kremer Hovinga IC, Koopmans M, de Heer E, Bruijn JA, and Bajema IM. 2007. “Change in Blood Group in Systemic Lupus Erythematosus.” Lancet 369 (9557): 186–87. doi:10.1016/s0140-6736(07)60099-3.