english: And in some ways we had hooked ourselves back onto this idea: cells, organisms, environments, because we were now thinking about bone stem cells, we were thinking about arthritis in terms of a cellular disease.
non_english: In zekere zin waren we verkocht aan dit idee: cellen, organismen, omgevingen. Want nu dachten we aan botstamcellen, aan artritis in termen  van een cellulaire ziekte.