Cao, K., Hollenbach, J., Shi, X., Shi, W., Chopek, M., & Fernández-Viña, M. A. (2001). Analysis of the frequencies of HLA-A, B, and C alleles and haplotypes in the five major ethnic groups of the United States reveals high levels of diversity in these loci and contrasting distribution patterns in these populations. Human immunology, 62(9), 1009-1030. https://doi.org/10.1016/S0198-8859(01)00298-1
Chicago Style (17th ed.) CitationCao, Kai, Jill Hollenbach, Xuejiang Shi, Wenxia Shi, Michael Chopek, and Marcelo A. Fernández-Viña. "Analysis of the Frequencies of HLA-A, B, and C Alleles and Haplotypes in the Five Major Ethnic Groups of the United States Reveals High Levels of Diversity in These Loci and Contrasting Distribution Patterns in These Populations." Human Immunology 62, no. 9 (2001): 1009-1030. https://doi.org/10.1016/S0198-8859(01)00298-1.
MLA (9th ed.) CitationCao, Kai, et al. "Analysis of the Frequencies of HLA-A, B, and C Alleles and Haplotypes in the Five Major Ethnic Groups of the United States Reveals High Levels of Diversity in These Loci and Contrasting Distribution Patterns in These Populations." Human Immunology, vol. 62, no. 9, 2001, pp. 1009-1030, https://doi.org/10.1016/S0198-8859(01)00298-1.