PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2815072-6 1989 Total phosphatidylcholine (PC) and disaturated phosphatidylcholine (DSPC) concentrations/g dry lung weight were high in order of hEGF treated group, saline injected group and sham operated group. lecithins, disaturated 68-72 epidermal growth factor Homo sapiens 129-133