TY - RPRT TI - A method for very rapid determinations of catechols using ion-pairing reverse phase HPLC with electrochemical detection: effects of L-dopa treatment on the catechol content in various rat brain structures. AU - F Ehrenström AU - P Johansson PY - 1985 DO - 10.1016/0024-3205(85)90211-5 UR - https://pubmed.ncbi.nlm.nih.gov/3974414/ ID - 3974414 ER -