has subject area 0201 Astronomical and Space Sciences (FoR) 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics (FoR) 0306 Physical Chemistry (incl. Structural) (FoR) Astronomy & Astrophysics (Science Metrix)
keywords Astronomy & Astrophysics CARBON-MONOXIDE CO GALAXIES GALAXIES, INDIVIDUAL (M33) GALAXIES, ISM GAS EXCITATION GIANT MOLECULAR CLOUDS H-II REGIONS IC 342 ISM, INDIVIDUAL (NGC 595) ISM, MOLECULES MAGELLANIC CLOUD NUCLEAR REGION Physical Sciences SPIRAL ARM Science & Technology
