Authors: Pfeilschifter, J Diel, I Kloppinger, T Bismar, H Schuster, EM Balbach, S Ziegler, R Baylink, D

Citation: J. Pfeilschifter et al., Concentrations of insulin-like growth factor (IGF)-I, -II, and IGF bindingprotein-4, and -5 in human bone cell conditioned medium do not change withage, MECH AGE D, 117(1-3), 2000, pp. 109-114

Authors: Bismar, H Kloppinger, T Schuster, EM Balbach, S Diel, I Ziegler, R Pfeilschifter, J

Citation: H. Bismar et al., Transforming growth factor beta (TGF-beta) levels in the conditioned mediaof human bone cells: Relationship to donor age, bone volume, and concentration of TGF-beta in human bone matrix in vivo, BONE, 24(6), 1999, pp. 565-569