We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleIsotopic evidence for extraterrestrial non-racemic amino acids in the Murchison meteorite.AuthorsEngel MH; Macko SAPublicationNature, 1997, Vol 389, Issue 6648, p265ISSN0028-0836Publication typearticleDOI10.1038/38460