title: Release of prostaglandin F2 alpha during parturition in the sow.
mesh_terms: D000818:Animals; D015237:Dinoprost / Q000031:analogs & derivatives*; D005260:Female; D007743:Labor, Obstetric; D011247:Pregnancy; D011374:Progesterone / Q000097:blood*; D011460:Prostaglandins F / Q000097:blood*; D013552:Swine
chemical_list: D011460:Prostaglandins F; C008228:15-keto-13,14-dihydroprostaglandin F2alpha; D011374:Progesterone; D015237:Dinoprost