Media type: E-Article Title: The chemical composition of late-type supergiants. IV - Homogeneous abundances and galactic metallicity trends Contributor: Luck, R. E. imprint: American Astronomical Society, 1982 Published in: The Astrophysical Journal Language: English DOI: 10.1086/159895 ISSN: 0004-637X; 1538-4357 Keywords: Space and Planetary Science ; Astronomy and Astrophysics Origination: Footnote: Access State: Open Access