title: What's past is prologue: developmental pathways and chronic allograft dysfunction.
authors.forename: S L
authors.initials: SL
authors.lastname: Fabian
authors.forename: B D
authors.initials: BD
authors.lastname: Humphreys
mesh_terms: D000818:Animals; D053823:Hedgehog Proteins / Q000378:metabolism*; D015398:Signal Transduction; D014212:Tretinoin / Q000378:metabolism*; D051153:Wnt Proteins / Q000378:metabolism*
chemical_list: D053823:Hedgehog Proteins; D051153:Wnt Proteins; D014212:Tretinoin