On the nature of pigment granules in the cells of the locus coeruleus and substantia nigra.
D006801:Humans; D008125:Locus Coeruleus; D008543:Melanins; D008636:Mesencephalon / Q000033:anatomy & histology*; D011149:Pons / Q000033:anatomy & histology*; D013378:Substantia Nigra
D008543:Melanins
MELANIN; MESENCEPHALON/anatomy and histology; PONS/anatomy and histology