SYNCHRONIZATION OF OESTRUS IN HEIFERS AND CYCLIC COWS WITH PROGESTAGENS AND PROSTAGLANDINS ANALOGUES ALONE OR IN COMBINATION

Jacques Thimonier, D. Chupín, J. Pelot

annales de biologie animale biochimie biophysique · 1975 · 37 citations · 0 references

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Abstract

Several methods for synchronization of oestrus have been tested in groups of cyclic cows or heifers.