in normal women ( n = 10 ) , the concentrations of prostaglandins in peritoneal fluid were ( mean +/- se ) : pge2 = 0.79 +/- 0.26 , pgf2 alpha = 0.60 +/- 0.18 , 6-kf = 0.48 +/- 0.19 , and txb2 = 0.23 +/- 0.09 ng/ml ;
C0033554
prostaglandins
C0012472
pge2