title: [The scientific paths of Francisco Varela (1946-2001)].
authors.affiliation: Facultad de Ciencias, Universidad de Chile, Santiago, Chile.
authors.forename: J C
authors.initials: JC
authors.lastname: Letelier
mesh_terms: D001695:Biology / Q000266:history*; D002677:Chile; D049673:History, 20th Century; D049674:History, 21st Century; D007107:Immune System; D008954:Models, Biological; D009446:Neurobiology / Q000266:history