@article{103581, author = {Jeanice Brown and David Duewer and Margaret Kline and Katherine Sharpless}, title = {The Stability of Retinol, α-Tocopherol, trans-Lycopene, and trans-β-Carotene in Liquid-Frozen and Lyophilized Serum}, year = {1998}, number = {276}, month = {1998-08-10}, publisher = {Clinica Chimica ACTA}, language = {en}, }