title: Plasma renin activity (PRA) in Parkinson's disease before and after stereotaxic operation.
mesh_terms: D001794:Blood Pressure; D001798:Blood Proteins / Q000032:analysis; D004027:Diencephalon / Q000601:surgery*; D006400:Hematocrit; D006801:Humans; D010300:Parkinson Disease / Q000097:blood* / Q000601:surgery; D011188:Potassium / Q000097:blood / Q000652:urine; D012083:Renin / Q000097:blood*; D012964:Sodium / Q000097:blood / Q000652:urine; D013238:Stereotaxic Techniques
chemical_list: D001798:Blood Proteins; D012964:Sodium; D012083:Renin; D011188:Potassium