Costin G.E. What is the advantage of having melanin in parts of the central nervous system (e.g. substantia nigra)? (англ.) // IUBMB Life : journal. — Time Inc., 2004. — January (vol. 56, no. 1). — P. 47—9. — doi:10.1080/15216540310001659029. — PMID14992380.
Costin G.E. What is the advantage of having melanin in parts of the central nervous system (e.g. substantia nigra)? (англ.) // IUBMB Life : journal. — Time Inc., 2004. — January (vol. 56, no. 1). — P. 47—9. — doi:10.1080/15216540310001659029. — PMID14992380.