Protože Melanin je brown-black polymer of dihydroxyindole.
http://en.wikipedia.org/wiki/Melanin
http://upload.wikimedia.org/wikipedia/en/c/c4/Map_o f_skin_hue_equi3.png
Protože Melanin je brown-black polymer of dihydroxyindole.
http://en.wikipedia.org/wiki/Melanin
http://upload.wikimedia.org/wikipedia/en/c/c4/Map_o f_skin_hue_equi3.png