Papp, Laura Vanda; Lu, Jun; Holmgren, Arne; Khanna, Kum Kum (2007). „From Selenium to Selenoproteins: Synthesis, Identity, and Their Role in Human Health”. Antioxidants & Redox Signaling9 (7): 775–806. DOI:10.1089/ars.2007.1528. PMID17508906.
Papp, Laura Vanda; Lu, Jun; Holmgren, Arne; Khanna, Kum Kum (2007). „From Selenium to Selenoproteins: Synthesis, Identity, and Their Role in Human Health”. Antioxidants & Redox Signaling9 (7): 775–806. DOI:10.1089/ars.2007.1528. PMID17508906.