TY - RPRT TI - Tissue ascorbic acid analysis using ferrozine compared with the dinitrophenylhydrazine method. AU - E L McGown AU - M G Rusnak AU - C M Lewis AU - J A Tillotson PY - 1982 DO - 10.1016/0003-2697(82)90664-9 UR - https://pubmed.ncbi.nlm.nih.gov/7072942/ ID - 7072942 ER -