Additional file 1: of Metabolites involved in cellular communication among human cumulus-oocyte-complex and sperm during in vitro fertilization Gómez-TorresMaría GarcíaEva GuerreroJaime MedinaSonia Izquierdo-RicoMaría Gil-IzquierdoÁngel OrdunaJesús SavirónMaría González-BrusiLeopoldo TenJorge BernabeuRafael AvilésManuel 2015 Table S1. Analysis of gene expression in human oocytes related with PHS and LPC synthesis (XLS 10 kb)