Pregnancy monitoring of in vitro produced embryos in buffaloes - Saliba, Wilson; Gimenes, Lindsay Unno; Drumond, Roberti; Bayão, Henrique; Alvim, Múcio; Baruselli, Pietro Sampaio; Bastianetto, Eduardo; Leite, Romulo; Gasparrini, Bianca (World Bufalo Congress, 2013)