Prostaglandin reaction.
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000139:chemically induced*; D005260:Female; D007279:Injections, Subcutaneous; D011461:Prostaglandins F, Synthetic / Q000008:administration & dosage / Q000009:adverse effects*
D011461:Prostaglandins F, Synthetic; C039153:fenprostalene