. "Herpesvirus 4 Receptors, Human"@en . "Epstein-Barr Virus Receptors"@en . . "Complement 3d Receptors"@en . . "CD 21 Antigens"@en . "Receptors, CR2"@en . "CD21 Antigens"@en . "D017464" . "Complement 3d Receptor"@en . "CD21 Antigen"@en . "CR2 Receptors"@en . "Receptors, Epstein-Barr Virus"@en . . "Antigens, CD21"@en . "Receptors, C3d"@en . . "Receptors, Complement 3d"@en . . "Complement Receptors 2"@en . "Receptors, Complement 3d"@en . . "C3d Receptors"@en . "C0056184" . "Complement Receptor 2"@en . "Epstein-Barr Virus Receptor"@en .