title: Practical observations and sources of error in assays of plasma catecholamines by "high-performance" liquid chromatography with electrochemical detection.
authors: Dept. of Clin. Chem., Kuopio Univ. Central Hosp., Finland.
authors: K
authors: K
authors: Nyyssönen
authors: M T
authors: MT
authors: Parviainen
mesh_terms: D002395:Catecholamines / Q000097:blood*; D002851:Chromatography, High Pressure Liquid / Q000379:methods; D004563:Electrochemistry; D005188:False Negative Reactions; D005189:False Positive Reactions; D006801:Humans; D011786:Quality Control; D012015:Reference Standards
chemical_list: D002395:Catecholamines