title: [Serum tryptophan in cases with senile dementia, parkinsonism and normal cases].
mesh_terms: D000328:Adult; D000368:Aged; D003704:Dementia / Q000097:blood* / Q000188:drug therapy; D004295:Dihydroxyphenylalanine / Q000009:adverse effects / Q000627:therapeutic use; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010300:Parkinson Disease / Q000097:blood* / Q000188:drug therapy; D013997:Time Factors; D014364:Tryptophan / Q000097:blood* / Q000627:therapeutic use
chemical_list: D004295:Dihydroxyphenylalanine; D014364:Tryptophan
vernacular_title: Serumtryptofan hos senildementa, parkinsonpatienter och normala.