title: How essential are essential fatty acids?
mesh_terms: D000818:Animals; D004041:Dietary Fats; D005228:Fatty Acids, Essential / Q000172:deficiency / Q000378:metabolism / Q000502:physiology; D006801:Humans; D009747:Nutritional Physiological Phenomena; D009751:Nutritional Requirements; D051381:Rats
chemical_list: D004041:Dietary Fats; D005228:Fatty Acids, Essential