No abstract available
MeSH terms
-
Administration, Oral
-
Aged
-
Bicarbonates
-
Carbon Dioxide
-
Carbon Isotopes
-
Decarboxylation
-
Digestive System / metabolism*
-
Dihydroxyphenylalanine / administration & dosage
-
Dihydroxyphenylalanine / blood
-
Dihydroxyphenylalanine / metabolism*
-
Dihydroxyphenylalanine / urine
-
Humans
-
Injections, Intravenous
-
Lung / metabolism
-
Middle Aged
-
Parkinson Disease / metabolism
Substances
-
Bicarbonates
-
Carbon Isotopes
-
Carbon Dioxide
-
Dihydroxyphenylalanine