@article{FotieNkengfackPeteretal.2004,
  author    = {J. Fotie and A. E. Nkengfack and Martin G. Peter and Matthias Heydenreich and Z. T. Fomum},
  title     = {Chemical constituents of the ethyl acetate extracts of the stem bark and fruits of Dichrostachys cinerea and the roots of Parkia bicolor},
  year      = {2004},
}