title: Kinetics of absorption and excretion of levodopa in dogs.
mesh_terms: D000284:Administration, Oral; D000818:Animals; D002247:Carbon Isotopes; D004295:Dihydroxyphenylalanine / Q000008:administration & dosage / Q000097:blood / Q000378:metabolism* / Q000652:urine; D004285:Dogs; D005243:Feces / Q000032:analysis; D007275:Injections, Intravenous; D007408:Intestinal Absorption; D013997:Time Factors
chemical_list: D002247:Carbon Isotopes; D004295:Dihydroxyphenylalanine