title: The RNA World: 4,000,000,050 years old.
abstract: The RNA World is now some four billion years behind us, but only recently turned 50 as a human hypothesis. [...].
authors.affiliation: Department of Chemistry, Portland State University, PO Box 751, Portland OR 97207, USA. niles@pdx.edu.
authors.forename: Niles
authors.initials: N
authors.lastname: Lehman