Stability of microencapsulated B. lactis (BI 01) and L. acidophilus (LAC 4) by complex coacervation followed by spray drying - Oliveira, Alessandra Cristina; Moretti, Thais Santos; Boschini, Camila; Balieiro, Júlio Cesar de Carvalho; Freitas, Osvaldo de; Fávaro-Trindade, Carmen Silvia (Journal of Microencapsulation, 2007)