%0 Conference Proceedings %T Effect of Butter Milk Acidification Textural Properties and Microbiological Stability of Yoghourt Containing Probiotic Bacteria %A -, - %A Shahidi, Fakhri %A Mortazavi, Sayed Ali %A Nassiri Mahallati, Mehdi %A -, - %J The lst International Conference on Fermentation Technology for Value Added Agricultural Products %D 2005