title: Fatty-acid composition of lecithin fraction of mucus in cystic fibrosis.
mesh_terms: D001980:Bronchi; D002648:Child; D003550:Cystic Fibrosis / Q000378:metabolism*; D005228:Fatty Acids, Essential / Q000032:analysis* / Q000172:deficiency; D006801:Humans; D009093:Mucus / Q000032:analysis*; D010713:Phosphatidylcholines / Q000032:analysis*
chemical_list: D005228:Fatty Acids, Essential; D010713:Phosphatidylcholines