title: Letter: Essential-fatty-acid metabolism in cystic fibrosis.
mesh_terms: D002648:Child; D003550:Cystic Fibrosis / Q000097:blood / Q000378:metabolism*; D005228:Fatty Acids, Essential / Q000097:blood / Q000172:deficiency / Q000378:metabolism*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn
chemical_list: D005228:Fatty Acids, Essential