Krinsky, Norman I; Landrum, John T; Bone, Richard A (2003). "Biologic Mechanisms of the Protective Role of Lutein and Zeaxanthin in the Eye". Annual Review of Nutrition. 23: 171–201. doi:10.1146/annurev.nutr.23.011702.073307. PMID12626691.
Landrum, John T; Bone, Richard A (2001). "Lutein, Zeaxanthin, and the Macular Pigment". Archives of Biochemistry and Biophysics. 385 (1): 28–40. doi:10.1006/abbi.2000.2171. PMID11361022.
Curcio, Christine A; Allen, Kimberly A; Sloan, Kenneth R; Lerea, Connie L; Hurley, James B; Klock, Ingrid B; Milam, Ann H (1991). "Distribution and morphology of human cone photoreceptors stained with anti-blue opsin". The Journal of Comparative Neurology. 312 (4): 610–624. doi:10.1002/cne.903120411. PMID1722224. S2CID1947541.
Curcio, Christine A; Sloan, Kenneth R; Kalina, Robert E; Hendrickson, Anita E (1990). "Human photoreceptor topography". The Journal of Comparative Neurology. 292 (4): 497–523. doi:10.1002/cne.902920402. PMID2324310. S2CID24649779.
Krinsky, Norman I; Landrum, John T; Bone, Richard A (2003). "Biologic Mechanisms of the Protective Role of Lutein and Zeaxanthin in the Eye". Annual Review of Nutrition. 23: 171–201. doi:10.1146/annurev.nutr.23.011702.073307. PMID12626691.
Landrum, John T; Bone, Richard A (2001). "Lutein, Zeaxanthin, and the Macular Pigment". Archives of Biochemistry and Biophysics. 385 (1): 28–40. doi:10.1006/abbi.2000.2171. PMID11361022.
Curcio, Christine A; Allen, Kimberly A; Sloan, Kenneth R; Lerea, Connie L; Hurley, James B; Klock, Ingrid B; Milam, Ann H (1991). "Distribution and morphology of human cone photoreceptors stained with anti-blue opsin". The Journal of Comparative Neurology. 312 (4): 610–624. doi:10.1002/cne.903120411. PMID1722224. S2CID1947541.
Curcio, Christine A; Sloan, Kenneth R; Kalina, Robert E; Hendrickson, Anita E (1990). "Human photoreceptor topography". The Journal of Comparative Neurology. 292 (4): 497–523. doi:10.1002/cne.902920402. PMID2324310. S2CID24649779.
Curcio, Christine A; Allen, Kimberly A; Sloan, Kenneth R; Lerea, Connie L; Hurley, James B; Klock, Ingrid B; Milam, Ann H (1991). "Distribution and morphology of human cone photoreceptors stained with anti-blue opsin". The Journal of Comparative Neurology. 312 (4): 610–624. doi:10.1002/cne.903120411. PMID1722224. S2CID1947541.
Curcio, Christine A; Sloan, Kenneth R; Kalina, Robert E; Hendrickson, Anita E (1990). "Human photoreceptor topography". The Journal of Comparative Neurology. 292 (4): 497–523. doi:10.1002/cne.902920402. PMID2324310. S2CID24649779.