[Olfactory dysfunction in parkinsonian syndromes. Its role in early and differential diagnosis]

MeSH terms

• Diagnosis, Differential
• Humans
• Multiple System Atrophy / classification
• Multiple System Atrophy / diagnosis
• Odorants
• Olfaction Disorders / classification
• Olfaction Disorders / diagnosis*
• Olfaction Disorders / etiology*
• Parkinsonian Disorders / classification
• Parkinsonian Disorders / complications*
• Parkinsonian Disorders / diagnosis*
• Risk Assessment
• Smell
• Supranuclear Palsy, Progressive / classification
• Supranuclear Palsy, Progressive / diagnosis