@article{SassTzimasNau1997,
  author    = {J{\"o}rn Oliver Sass and Georg Tzimas and Heinz Nau},
  title     = {9,13-Dicis-retinoic acid as an isomerization product of 9-cis-retinoic acid},
  series   = {Drug Metabolism and Disposition},
  volume    = {25},
  number    = {12},
  publisher = {ASPET},
  issn      = {0090-9556},
  pages     = {1447 -- 1448},
  year      = {1997},
  language  = {en}
}