TY - GEN AU - Rathnayake R. M. N. M. TI - Use of potassium sorbate for extending the shelf life of strawberry flvoured drinking yoghurt U1 - AT167 PY - 2009/// KW - POTASSIUM SORBET KW - DRINKING YOGHURT KW - PRESERVATIVES KW - SHELF KW - SHELF LIFE ER -