Stevia Nonsweetener Fraction Displays an Insulinotropic Effect Involving Neurotransmission in Pancreatic Islets oleh Silvano Piovan, Audrei Pavanello, Giuliana Maria Ledesma Peixoto, Camila Cristina Ianoni Matiusso, Ana Maria Praxedes de Moraes, Isabela Peixoto Martins, Ananda Malta, Kesia Palma-Rigo, Claudinéia Conationi da Silva Franco, Paula Gimenez Milani, Antonio Sérgio Dacome, Silvio Claudio da Costa, Paulo Cezar de Freitas Mathias, Cecília Edna Mareze-Costa