Study of physiological properties of some probiotics in multiple cultures with mesophilic lactic acid bacteria by Flora Danica Ch. Hansen commercial starter - Paraschiv, Daniela; Vasile, Aida; Constantin, Madalina; Ciobanu, Alexandru; Bahrim, Gabriela (The Annals of the University Dunarea de Jos of Galati. Fascicle VI - Food Technology, 2011)