we studied the uterine venous plasma concentrations of prostaglandins e2 , f2 alpha , 15 keto 13,14 dihydro e2 and 15 keto 13,14 dihydro f2 alpha in late pregnant dogs in order to evaluate the rates of production and metabolism of prostaglandin e2 and f2 alpha in pregnancy in vivo .
C0012472
prostaglandins e2
C0032961
pregnancy