@article{GreilTrippo1998,
  author    = {Greil, Holle and Trippo, Ulrike},
  title     = {Physique and body composition : comparsion of methods and results},
  year      = {1998},
  language  = {en}
}
@article{TrippoGreil1998,
  author    = {Trippo, Ulrike and Greil, Holle},
  title     = {Body composition, nutrition and nutritional habits of young and elderly adults},
  year      = {1998},
  language  = {en}
}
@article{TrippoKlipsteinGrobusch1998,
  author    = {Trippo, Ulrike and Klipstein-Grobusch, K.},
  title     = {K{\"o}rperzusammensetzung und Ern{\"a}hrung im Erwachsenenalter : ein Vergleich von Hautfaltendickemessung und bioelektriuscher Impedanzanalyse},
  year      = {1998},
  language  = {de}
}