Evaluation of programmed cell death processes on the lens epithelium of older dogs with diabetic and hypermature cataracts oleh Ana Paula Franco do Amaral Hvenegaard, Paulo Sergio de Moraes Barros, Angélica Mendonça Vaz Safatle, Michelle Barbosa Pereira Braga-Sá, Luana Vicente Melo, Ana Carolina Santana, Bryan Hudson Hossy, Nadia Campos de Oliveira Miguel