00711naa a2200229 a 450000100080000000500110000800800410001910000200006024501420008026000090022252000140023165000180024565000270026365000170029065000100030765000170031765000100033465000170034465000170036165000270037877300760040515232312023-11-13       1964    bl uuuu     u00u1 u    #d1 aROBINSON, T. J.  aSynchronization of oestrus in sheep by intravaginal and subcutaneous application of progestin impregnated sponges.h[electronic resource]  c1964  aAbstract:  aEstrous cycle  aEstrus synchronization  aReproduction  aSheep  aCiclo Estral  aOvino  aProgesterona  aReprodução  aSincronização do Cio  tProceedings Australian Society Animal Productiongv. 5, p. 47-52, 1964.