Figure 4From: High levels of anti-inflammatory and pro-resolving lipid mediators lipoxins and resolvins and declining docosahexaenoic acid levels in human milk during the first month of lactationChromatogram of lipid mediators and related precursor hydroxy fatty acids. 5 μl of a 0.1 ng/μl standard mixture was injected into the HPLC-MS/MS system. Cps, counts per second.Back to article page