Cervical ripening after treatment with prostaglandin E"2 or antiprogestin(RU486). Possible mechanisms in relation to gonadal steroids |
Stjernholm, Y.M.;Sahlin, L.;Eriksson, H.A.;Bystrom, B.E.;Stenlund, P.-M.;Ekman, G.E.; |
European Journal of Obstetrics & Gynecology and Reproductive Biology |
1999-05-01 |
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