in an effort to corroborate the potential role of prostaglandins in mediating the pain associated with this tumor , we have determined the concentration of prostaglandins e2 , f2 alpha , 6-keto-f1 alpha , and thromboxane b2 utilizing radioimmunoassay of extracts of homogenated tumor tissue .
C0033554
prostaglandins
C0012472
prostaglandins e2