title: Co-chairman's remarks: the RNA world: before and after.
authors.affiliation: International Institute of Cellular and Molecular Pathology, Brussels, Belgium.
authors.forename: C
authors.initials: C
authors.lastname: de Duve
mesh_terms: D005075:Biological Evolution; D004247:DNA / Q000235:genetics; D012313:RNA / Q000235:genetics*
chemical_list: D012313:RNA; D004247:DNA