Effect of eCG Superstimulation and Buserelin on Cumulus–Oocyte Complexes Recovery and Maturation in Llamas ( Lama glama). - Trasorras, V. L.; Chaves, M. G.; Miragaya, M. H.; Pinto, M.; Rutter, B.; Flores, M.; Agüero, A. (Reproduction in Domestic Animals, 2009)