First-Trimester or Second-Trimester Screening, or Both, for Down’s Syndrome

MLA

Malone, Fergal D., et al. “First-Trimester or Second-Trimester Screening, or Both, for Down’s Syndrome.” Obstetrical and Gynecological Survey, vol. 61, no. 4, Apr. 2006, pp. 226–28. EBSCOhost, https://doi.org/10.1097/01.ogx.0000209667.65566.55.

APA

Malone, F. D., Canick, J. A., Ball, R. H., Nyberg, D. A., Comstock, C. H., Bukowski, R., Berkowitz, R. L., Gross, S. J., Dugoff, L., Craigo, S. D., Timor-Tritsch, I. E., Carr, S. R., Wolfe, H. M., Dukes, K., Bianchi, D. W., Rudnicka, A. R., Hackshaw, A. K., Lambert-Messerlian, G., Wald, N. J., & D, A. M. E. (2006). First-Trimester or Second-Trimester Screening, or Both, for Down’s Syndrome. Obstetrical and Gynecological Survey, 61(4), 226–228. https://doi.org/10.1097/01.ogx.0000209667.65566.55

Chicago

Malone, Fergal D., Jacob A. Canick, Robert H. Ball, David A. Nyberg, Christine H. Comstock, Radek Bukowski, Richard L. Berkowitz, et al. 2006. “First-Trimester or Second-Trimester Screening, or Both, for Down’s Syndrome.” Obstetrical and Gynecological Survey 61 (4): 226–28. doi:10.1097/01.ogx.0000209667.65566.55.