title: The essential fatty acids fifty years ago.
mesh_terms: D000818:Animals; D001671:Biochemistry / Q000266:history; D004032:Diet; D005228:Fatty Acids, Essential / Q000502:physiology*; D049673:History, 20th Century; D006801:Humans; D007223:Infant; D019787:Linoleic Acid; D008041:Linoleic Acids / Q000502:physiology; D008297:Male; D051381:Rats; D011919:Rats, Inbred Strains
chemical_list: D005228:Fatty Acids, Essential; D008041:Linoleic Acids; D019787:Linoleic Acid