Young, I M First service conception rate in dairy cows treated with dinoprost tromethamine early post partum. [electronic resource] - The Veterinary record Feb 1986 - 212-3 p. digital Publication Type: Journal Article ISSN: 0042-4900 Standard No.: 10.1136/vr.118.8.212 doi Subjects--Topical Terms: AnimalsCattleDinoprost--analogs & derivativesEstrus--drug effectsFemaleFertilization--drug effectsPregnancyProgesterone--bloodProstaglandins F, Synthetic--pharmacologyTime Factors