Effects of PFOA on bone morphology and bone cell differentiation – results from in vitro, in vivo and mass-spectrometry studies Publication Attachment: 8.6012.pdf Authors: Koskela, A, Finnilä, M, Korkalainen, M, Spulber, S, Koponen, J, Lehenkari, P, Håkansson, H, Tuukkanen, J, Viluksela, M Year: 2016