title: Juvenile parkinsonism--some clinical, pharmacological, and neuropathological aspects.
mesh_terms: D000328:Adult; D001921:Brain / Q000201:enzymology / Q000473:pathology*; D005260:Female; D006801:Humans; D007980:Levodopa / Q000627:therapeutic use; D008125:Locus Coeruleus / Q000473:pathology; D008297:Male; D008875:Middle Aged; D010300:Parkinson Disease / Q000188:drug therapy / Q000201:enzymology / Q000473:pathology*; D013378:Substantia Nigra / Q000473:pathology; D014446:Tyrosine 3-Monooxygenase / Q000378:metabolism
chemical_list: D007980:Levodopa; D014446:Tyrosine 3-Monooxygenase