00469naa a2200181 a 450000100080000000500110000800800410001910000170006024500490007726000090012665000110013565000170014665000090016365000170017270000170018970000180020677300630022418073572017-04-10 1992 bl --- 0-- u #d1 aROCHE, J. F. aPostpartum anoestrus in dairy and beef cows. c1992 acattle areproduction aGado aReprodução1 aCROWE, M. A.1 aBOLAND, M. P. tAnimal Reproduction Sciencegv.28, n.1/4, p.371-378, 1992.