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.
Y en cierto modo nos habíamos enganchado de nuevo con esta idea: células, organismos, ambientes, porque estábamos ya pensando en las células madre de la médula, estábamos pensando en la artritis como enfermedad celular.