even though intravaginal prostaglandin e2 and intramuscular 15-methyl-prostaglandin f2 alpha often produced gastro-intestinal side effects , there can be no doubt as to the unique utility of these compounds for the management of anencephalic pregnancies , whatever the duration of gestation and vital status of the fetus .
C0012472
prostaglandin e2
C0032961
pregnancies