title: Cell differentiation yesterday and today.
mesh_terms: D000818:Animals; D003585:Cell Biology / Q000266:history; D002454:Cell Differentiation; D002471:Cell Transformation, Neoplastic; D005602:France; D005786:Gene Expression Regulation; D049673:History, 20th Century; D006801:Humans; D007558:Italy; D009154:Mutation; D014481:United States