Kwong PD, Wyatt R, Robinson J, Sweet RW, Sodroski J, Hendrickson WA(June 1998).“Structure of an HIV gp120 envelope glycoprotein in complex with the CD4 receptor and a neutralizing human antibody”.Nature393(6686): 648–59.doi:10.1038/31405.PMID9641677.
Zamani M, Tabatabaiefar MA, Mosayyebi S, Mashaghi A, Mansouri P(July 2010).“Possible association of the CD4 gene polymorphism with vitiligo in an Iranian population”.Clin. Exp. Dermatol.35(5): 521–4.doi:10.1111/j.1365-2230.2009.03667.x.PMID19843086.
Kwong PD, Wyatt R, Robinson J, Sweet RW, Sodroski J, Hendrickson WA(June 1998).“Structure of an HIV gp120 envelope glycoprotein in complex with the CD4 receptor and a neutralizing human antibody”.Nature393(6686): 648–59.doi:10.1038/31405.PMID9641677.
Zamani M, Tabatabaiefar MA, Mosayyebi S, Mashaghi A, Mansouri P(July 2010).“Possible association of the CD4 gene polymorphism with vitiligo in an Iranian population”.Clin. Exp. Dermatol.35(5): 521–4.doi:10.1111/j.1365-2230.2009.03667.x.PMID19843086.