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