title: Isolation of metabolites of L-dopa--a possible source of error.
mesh_terms: D000596:Amino Acids / Q000302:isolation & purification; D000818:Animals; D001646:Bile / Q000032:analysis; D002247:Carbon Isotopes; D002395:Catecholamines / Q000032:analysis; D002852:Chromatography, Ion Exchange; D002854:Chromatography, Paper; D004295:Dihydroxyphenylalanine / Q000302:isolation & purification / Q000378:metabolism*; D004298:Dopamine / Q000302:isolation & purification; D005470:Fluorometry; D005965:Glucuronates / Q000302:isolation & purification; D066298:In Vitro Techniques; D008099:Liver / Q000187:drug effects / Q000378:metabolism; D008722:Methods; D008750:Methyldopa / Q000302:isolation & purification; D010477:Perfusion; D011506:Proteins / Q000032:analysis; D051381:Rats
chemical_list: D000596:Amino Acids; D002247:Carbon Isotopes; D002395:Catecholamines; D005965:Glucuronates; D011506:Proteins; D008750:Methyldopa; D004295:Dihydroxyphenylalanine; D004298:Dopamine