Related Subjects
80 and over
Adult
Aetiology
Aged
Cohort Studies
Dopamine
Drug use
Epidemiology
Humans
Iceland
Levodopa
Middle Aged
Parkinson Disease
Parkinson's disease
Pertussi
Whooping Cough
Adolescent
Age of Onset
Antiparkinson Agents
Child
Cluster Analysis
Cross-Cultural Comparison
Drug Prescriptions
Drug Utilization
Female
Incidence
Infant
Male
Newborn
Preschool