PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8537049-2 1995 By using deoxified saline and measuring PO2 as well as PCO2 this study aimed to follow changes in mucosal PO2 and relate them to changes in pHi in peritonitis versus haemorrhage. PO-2 106-109 PCO2 Sus scrofa 55-59