Wordnet polsko-angielski 
                         (one millionth (1/1, 000, 000) gram) 
microgram, mcg 
synonim: µg
Otwarty słownik polsko-angielski V.9.2007, Copyright (c) Jerzy Kazojć - 2007 r.
                        microgram
 (one millionth (1/1, 000, 000) gram) 
microgram, mcg 
synonim: µg
microgram