Parkinson's disease (PD) is a neurodegenerative disease characterized by degeneration and death of the dopaminergic (DA) neurons located in the substantia nigra pars compacta (SNc).
Parkinson's disease (PD) is a neurodegenerative disease characterizedby degeneration and death of the dopaminergic (DA)neurons located in the substantia nigra pars compacta (SNc).