TY - GEN ID - heidok13662 TI - Pharmacological actions of progestins to inhibit cervical ripening and prevent delivery depend upon their properties, the route of administration and the vehicle KW - Frauenheilkunde Y1 - 2011/// UR - https://archiv.ub.uni-heidelberg.de/volltextserver/13662/ AV - public A1 - Kuon, Ruben-Jeremias ER -