abstract |
The invention relates to the use of prostaglandinn9a, 11a, 15o-trihydroxy-5-cis-13-trans-prostadienenacid or its 16- (3-n-chlorophenoxy J -9a, 11 «, 15a-trihydroxy-17,18, -n19,20-tetranor-5-cis-13-trans-prostadienenacid for induction of gilts and sows. |